919370100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:132

約数の個数: 432

約数和(自身を含む): 3250903040

約数和(自身を除く): 2331532940

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 25, 30, 31, 33, 38, 43, 44, 50, 55, 57, 60, 62, 66, 75, 76, 86, 93, 95, 100, 110, 114, 121, 124, 129, 132, 150, 155, 165, 172, 186, 190, 209, 215, 220, 228, 242, 258, 275, 285, 300, 310, 330, 341, 363, 372, 380, 418, 430, 465, 473, 475, 484, 516, 550, 570, 589, 605, 620, 627, 645, 660, 682, 726, 775, 817, 825, 836, 860, 930, 946, 950, 1023, 1045, 1075, 1100, 1140, 1178, 1210, 1254, 1290, 1333, 1364, 1419, 1425, 1452, 1550, 1634, 1650, 1705, 1767, 1815, 1860, 1892, 1900, 2046, 2090, 2150, 2299, 2325, 2356, 2365, 2420, 2451, 2508, 2580, 2666, 2838, 2850, 2945, 3025, 3100, 3135, 3225, 3268, 3300, 3410, 3534, 3630, 3751, 3999, 4085, 4092, 4180, 4300, 4598, 4650, 4730, 4902, 5115, 5203, 5225, 5332, 5676, 5700, 5890, 6050, 6270, 6450, 6479, 6665, 6820, 6897, 7068, 7095, 7260, 7502, 7998, 8170, 8525, 8835, 8987, 9075, 9196, 9300, 9460, 9804, 10230, 10406, 10450, 11253, 11495, 11780, 11825, 12100, 12255, 12540, 12900, 12958, 13330, 13794, 14190, 14663, 14725, 15004, 15609, 15675, 15996, 16340, 17050, 17670, 17974, 18150, 18755, 19437, 19995, 20425, 20460, 20812, 20900, 22506, 22990, 23650, 24510, 25327, 25575, 25916, 26015, 26660, 26961, 27588, 28380, 29326, 29450, 31218, 31350, 32395, 33325, 34100, 34485, 35340, 35475, 35948, 36300, 37510, 38874, 39990, 40850, 43989, 44175, 44935, 45012, 45980, 47300, 49020, 50654, 51150, 52030, 53922, 56265, 57475, 58652, 58900, 61275, 62436, 62700, 64790, 66650, 68970, 70950, 71269, 73315, 75020, 75981, 77748, 78045, 79980, 81700, 87978, 88350, 89870, 93775, 97185, 98857, 99975, 101308, 102300, 104060, 107844, 112530, 114950, 122550, 126635, 129580, 130075, 133300, 134805, 137940, 141900, 142538, 146630, 151962, 156090, 161293, 161975, 172425, 175956, 176700, 179740, 187550, 194370, 197714, 199950, 213807, 219945, 224675, 225060, 229900, 245100, 253270, 260150, 269610, 278597, 281325, 285076, 293260, 296571, 303924, 312180, 322586, 323950, 344850, 356345, 366575, 375100, 379905, 388740, 390225, 395428, 399900, 427614, 439890, 449350, 483879, 485925, 494285, 506540, 520300, 539220, 557194, 562650, 593142, 633175, 645172, 647900, 674025, 689700, 712690, 733150, 759810, 780450, 806465, 835791, 855228, 879780, 898700, 967758, 971850, 988570, 1069035, 1099725, 1114388, 1125300, 1186284, 1266350, 1348050, 1392985, 1425380, 1466300, 1482855, 1519620, 1560900, 1612930, 1671582, 1781725, 1899525, 1935516, 1943700, 1977140, 2138070, 2199450, 2419395, 2471425, 2532700, 2696100, 2785970, 2965710, 3064567, 3225860, 3343164, 3563450, 3799050, 4032325, 4178955, 4276140, 4398900, 4838790, 4942850, 5345175, 5571940, 5931420, 6129134, 6964925, 7126900, 7414275, 7598100, 8064650, 8357910, 9193701, 9677580, 9885700, 10690350, 12096975, 12258268, 13929850, 14828550, 15322835, 16129300, 16715820, 18387402, 20894775, 21380700, 24193950, 27859700, 29657100, 30645670, 36774804, 41789550, 45968505, 48387900, 61291340, 76614175, 83579100, 91937010, 153228350, 183874020, 229842525, 306456700, 459685050, 919370100]

約数ペア:

[(1, 919370100), (2, 459685050), (3, 306456700), (4, 229842525), (5, 183874020), (6, 153228350), (10, 91937010), (11, 83579100), (12, 76614175), (15, 61291340), (19, 48387900), (20, 45968505), (22, 41789550), (25, 36774804), (30, 30645670), (31, 29657100), (33, 27859700), (38, 24193950), (43, 21380700), (44, 20894775), (50, 18387402), (55, 16715820), (57, 16129300), (60, 15322835), (62, 14828550), (66, 13929850), (75, 12258268), (76, 12096975), (86, 10690350), (93, 9885700), (95, 9677580), (100, 9193701), (110, 8357910), (114, 8064650), (121, 7598100), (124, 7414275), (129, 7126900), (132, 6964925), (150, 6129134), (155, 5931420), (165, 5571940), (172, 5345175), (186, 4942850), (190, 4838790), (209, 4398900), (215, 4276140), (220, 4178955), (228, 4032325), (242, 3799050), (258, 3563450), (275, 3343164), (285, 3225860), (300, 3064567), (310, 2965710), (330, 2785970), (341, 2696100), (363, 2532700), (372, 2471425), (380, 2419395), (418, 2199450), (430, 2138070), (465, 1977140), (473, 1943700), (475, 1935516), (484, 1899525), (516, 1781725), (550, 1671582), (570, 1612930), (589, 1560900), (605, 1519620), (620, 1482855), (627, 1466300), (645, 1425380), (660, 1392985), (682, 1348050), (726, 1266350), (775, 1186284), (817, 1125300), (825, 1114388), (836, 1099725), (860, 1069035), (930, 988570), (946, 971850), (950, 967758), (1023, 898700), (1045, 879780), (1075, 855228), (1100, 835791), (1140, 806465), (1178, 780450), (1210, 759810), (1254, 733150), (1290, 712690), (1333, 689700), (1364, 674025), (1419, 647900), (1425, 645172), (1452, 633175), (1550, 593142), (1634, 562650), (1650, 557194), (1705, 539220), (1767, 520300), (1815, 506540), (1860, 494285), (1892, 485925), (1900, 483879), (2046, 449350), (2090, 439890), (2150, 427614), (2299, 399900), (2325, 395428), (2356, 390225), (2365, 388740), (2420, 379905), (2451, 375100), (2508, 366575), (2580, 356345), (2666, 344850), (2838, 323950), (2850, 322586), (2945, 312180), (3025, 303924), (3100, 296571), (3135, 293260), (3225, 285076), (3268, 281325), (3300, 278597), (3410, 269610), (3534, 260150), (3630, 253270), (3751, 245100), (3999, 229900), (4085, 225060), (4092, 224675), (4180, 219945), (4300, 213807), (4598, 199950), (4650, 197714), (4730, 194370), (4902, 187550), (5115, 179740), (5203, 176700), (5225, 175956), (5332, 172425), (5676, 161975), (5700, 161293), (5890, 156090), (6050, 151962), (6270, 146630), (6450, 142538), (6479, 141900), (6665, 137940), (6820, 134805), (6897, 133300), (7068, 130075), (7095, 129580), (7260, 126635), (7502, 122550), (7998, 114950), (8170, 112530), (8525, 107844), (8835, 104060), (8987, 102300), (9075, 101308), (9196, 99975), (9300, 98857), (9460, 97185), (9804, 93775), (10230, 89870), (10406, 88350), (10450, 87978), (11253, 81700), (11495, 79980), (11780, 78045), (11825, 77748), (12100, 75981), (12255, 75020), (12540, 73315), (12900, 71269), (12958, 70950), (13330, 68970), (13794, 66650), (14190, 64790), (14663, 62700), (14725, 62436), (15004, 61275), (15609, 58900), (15675, 58652), (15996, 57475), (16340, 56265), (17050, 53922), (17670, 52030), (17974, 51150), (18150, 50654), (18755, 49020), (19437, 47300), (19995, 45980), (20425, 45012), (20460, 44935), (20812, 44175), (20900, 43989), (22506, 40850), (22990, 39990), (23650, 38874), (24510, 37510), (25327, 36300), (25575, 35948), (25916, 35475), (26015, 35340), (26660, 34485), (26961, 34100), (27588, 33325), (28380, 32395), (29326, 31350), (29450, 31218)]