2091534900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3331}}^1$

素因数の和:3391

約数の個数: 288

約数和(自身を含む): 7774169088

約数和(自身を除く): 5682634188

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 23, 25, 26, 28, 30, 35, 39, 42, 46, 50, 52, 60, 65, 69, 70, 75, 78, 84, 91, 92, 100, 105, 115, 130, 138, 140, 150, 156, 161, 175, 182, 195, 210, 230, 260, 273, 276, 299, 300, 322, 325, 345, 350, 364, 390, 420, 455, 460, 483, 525, 546, 575, 598, 644, 650, 690, 700, 780, 805, 897, 910, 966, 975, 1050, 1092, 1150, 1196, 1300, 1365, 1380, 1495, 1610, 1725, 1794, 1820, 1932, 1950, 2093, 2100, 2275, 2300, 2415, 2730, 2990, 3220, 3331, 3450, 3588, 3900, 4025, 4186, 4485, 4550, 4830, 5460, 5980, 6279, 6662, 6825, 6900, 7475, 8050, 8372, 8970, 9100, 9660, 9993, 10465, 12075, 12558, 13324, 13650, 14950, 16100, 16655, 17940, 19986, 20930, 22425, 23317, 24150, 25116, 27300, 29900, 31395, 33310, 39972, 41860, 43303, 44850, 46634, 48300, 49965, 52325, 62790, 66620, 69951, 76613, 83275, 86606, 89700, 93268, 99930, 104650, 116585, 125580, 129909, 139902, 153226, 156975, 166550, 173212, 199860, 209300, 216515, 229839, 233170, 249825, 259818, 279804, 303121, 306452, 313950, 333100, 349755, 383065, 433030, 459678, 466340, 499650, 519636, 536291, 582925, 606242, 627900, 649545, 699510, 766130, 866060, 909363, 919356, 995969, 999300, 1072582, 1082575, 1149195, 1165850, 1212484, 1299090, 1399020, 1515605, 1532260, 1608873, 1748775, 1818726, 1915325, 1991938, 2145164, 2165150, 2298390, 2331700, 2598180, 2681455, 2987907, 3031210, 3217746, 3247725, 3497550, 3637452, 3830650, 3983876, 4330300, 4546815, 4596780, 4979845, 5362910, 5745975, 5975814, 6062420, 6435492, 6495450, 6971783, 6995100, 7578025, 7661300, 8044365, 9093630, 9959690, 10725820, 11491950, 11951628, 12990900, 13407275, 13943566, 14939535, 15156050, 16088730, 18187260, 19919380, 20915349, 22734075, 22983900, 24899225, 26814550, 27887132, 29879070, 30312100, 32177460, 34858915, 40221825, 41830698, 45468150, 49798450, 53629100, 59758140, 69717830, 74697675, 80443650, 83661396, 90936300, 99596900, 104576745, 139435660, 149395350, 160887300, 174294575, 209153490, 298790700, 348589150, 418306980, 522883725, 697178300, 1045767450, 2091534900]

約数ペア:

[(1, 2091534900), (2, 1045767450), (3, 697178300), (4, 522883725), (5, 418306980), (6, 348589150), (7, 298790700), (10, 209153490), (12, 174294575), (13, 160887300), (14, 149395350), (15, 139435660), (20, 104576745), (21, 99596900), (23, 90936300), (25, 83661396), (26, 80443650), (28, 74697675), (30, 69717830), (35, 59758140), (39, 53629100), (42, 49798450), (46, 45468150), (50, 41830698), (52, 40221825), (60, 34858915), (65, 32177460), (69, 30312100), (70, 29879070), (75, 27887132), (78, 26814550), (84, 24899225), (91, 22983900), (92, 22734075), (100, 20915349), (105, 19919380), (115, 18187260), (130, 16088730), (138, 15156050), (140, 14939535), (150, 13943566), (156, 13407275), (161, 12990900), (175, 11951628), (182, 11491950), (195, 10725820), (210, 9959690), (230, 9093630), (260, 8044365), (273, 7661300), (276, 7578025), (299, 6995100), (300, 6971783), (322, 6495450), (325, 6435492), (345, 6062420), (350, 5975814), (364, 5745975), (390, 5362910), (420, 4979845), (455, 4596780), (460, 4546815), (483, 4330300), (525, 3983876), (546, 3830650), (575, 3637452), (598, 3497550), (644, 3247725), (650, 3217746), (690, 3031210), (700, 2987907), (780, 2681455), (805, 2598180), (897, 2331700), (910, 2298390), (966, 2165150), (975, 2145164), (1050, 1991938), (1092, 1915325), (1150, 1818726), (1196, 1748775), (1300, 1608873), (1365, 1532260), (1380, 1515605), (1495, 1399020), (1610, 1299090), (1725, 1212484), (1794, 1165850), (1820, 1149195), (1932, 1082575), (1950, 1072582), (2093, 999300), (2100, 995969), (2275, 919356), (2300, 909363), (2415, 866060), (2730, 766130), (2990, 699510), (3220, 649545), (3331, 627900), (3450, 606242), (3588, 582925), (3900, 536291), (4025, 519636), (4186, 499650), (4485, 466340), (4550, 459678), (4830, 433030), (5460, 383065), (5980, 349755), (6279, 333100), (6662, 313950), (6825, 306452), (6900, 303121), (7475, 279804), (8050, 259818), (8372, 249825), (8970, 233170), (9100, 229839), (9660, 216515), (9993, 209300), (10465, 199860), (12075, 173212), (12558, 166550), (13324, 156975), (13650, 153226), (14950, 139902), (16100, 129909), (16655, 125580), (17940, 116585), (19986, 104650), (20930, 99930), (22425, 93268), (23317, 89700), (24150, 86606), (25116, 83275), (27300, 76613), (29900, 69951), (31395, 66620), (33310, 62790), (39972, 52325), (41860, 49965), (43303, 48300), (44850, 46634)]