225645420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2$

素因数の和:90

約数の個数: 432

約数和(自身を含む): 906087168

約数和(自身を除く): 680441748

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 17, 20, 21, 22, 26, 28, 30, 33, 34, 35, 39, 42, 44, 51, 52, 55, 60, 65, 66, 68, 70, 77, 78, 84, 85, 91, 102, 105, 110, 119, 130, 132, 140, 143, 154, 156, 165, 169, 170, 182, 187, 195, 204, 210, 220, 221, 231, 238, 255, 260, 273, 286, 289, 308, 330, 338, 340, 357, 364, 374, 385, 390, 420, 429, 442, 455, 462, 476, 507, 510, 546, 561, 572, 578, 595, 660, 663, 676, 714, 715, 748, 770, 780, 845, 858, 867, 884, 910, 924, 935, 1001, 1014, 1020, 1092, 1105, 1122, 1155, 1156, 1183, 1190, 1309, 1326, 1365, 1428, 1430, 1445, 1540, 1547, 1690, 1716, 1734, 1785, 1820, 1859, 1870, 2002, 2023, 2028, 2145, 2210, 2244, 2310, 2366, 2380, 2431, 2535, 2618, 2652, 2730, 2805, 2860, 2873, 2890, 3003, 3094, 3179, 3315, 3380, 3468, 3549, 3570, 3718, 3740, 3757, 3927, 4004, 4046, 4290, 4335, 4420, 4620, 4641, 4732, 4862, 5005, 5070, 5236, 5460, 5577, 5610, 5746, 5780, 5915, 6006, 6069, 6188, 6358, 6545, 6630, 7098, 7140, 7293, 7436, 7514, 7735, 7854, 8092, 8580, 8619, 8670, 9282, 9295, 9537, 9724, 10010, 10115, 10140, 11154, 11220, 11271, 11492, 11830, 12012, 12138, 12155, 12716, 13013, 13090, 13260, 14196, 14365, 14586, 15015, 15028, 15470, 15708, 15895, 17017, 17238, 17340, 17745, 18564, 18590, 18785, 19074, 19635, 20020, 20111, 20230, 22253, 22308, 22542, 23205, 23660, 24276, 24310, 26026, 26180, 26299, 27885, 28730, 29172, 30030, 30345, 30940, 31603, 31790, 34034, 34476, 35490, 36465, 37180, 37570, 38148, 39039, 39270, 40222, 40460, 41327, 43095, 44506, 45084, 46410, 47685, 48620, 48841, 51051, 52052, 52598, 55770, 56355, 57460, 60060, 60333, 60690, 63206, 63580, 65065, 66759, 68068, 70980, 72930, 75140, 78078, 78540, 78897, 80444, 82654, 85085, 86190, 89012, 92820, 94809, 95370, 97682, 100555, 102102, 105196, 111265, 111540, 112710, 120666, 121380, 123981, 126412, 130130, 131495, 133518, 145860, 146523, 156156, 157794, 158015, 165308, 170170, 172380, 189618, 190740, 195195, 195364, 201110, 204204, 206635, 221221, 222530, 225420, 241332, 244205, 247962, 255255, 260260, 262990, 267036, 289289, 293046, 301665, 315588, 316030, 333795, 340340, 341887, 379236, 390390, 394485, 402220, 413270, 442442, 445060, 474045, 488410, 495924, 510510, 525980, 537251, 578578, 586092, 603330, 619905, 632060, 663663, 667590, 683774, 732615, 780780, 788970, 826540, 867867, 884884, 948090, 976820, 1021020, 1025661, 1074502, 1106105, 1157156, 1206660, 1239810, 1327326, 1335180, 1367548, 1446445, 1465230, 1577940, 1611753, 1709435, 1735734, 1896180, 2051322, 2149004, 2212210, 2479620, 2654652, 2686255, 2892890, 2930460, 3223506, 3318315, 3418870, 3471468, 3760757, 4102644, 4339335, 4424420, 5128305, 5372510, 5785780, 6447012, 6636630, 6837740, 7521514, 8058765, 8678670, 10256610, 10745020, 11282271, 13273260, 15043028, 16117530, 17357340, 18803785, 20513220, 22564542, 32235060, 37607570, 45129084, 56411355, 75215140, 112822710, 225645420]

約数ペア:

[(1, 225645420), (2, 112822710), (3, 75215140), (4, 56411355), (5, 45129084), (6, 37607570), (7, 32235060), (10, 22564542), (11, 20513220), (12, 18803785), (13, 17357340), (14, 16117530), (15, 15043028), (17, 13273260), (20, 11282271), (21, 10745020), (22, 10256610), (26, 8678670), (28, 8058765), (30, 7521514), (33, 6837740), (34, 6636630), (35, 6447012), (39, 5785780), (42, 5372510), (44, 5128305), (51, 4424420), (52, 4339335), (55, 4102644), (60, 3760757), (65, 3471468), (66, 3418870), (68, 3318315), (70, 3223506), (77, 2930460), (78, 2892890), (84, 2686255), (85, 2654652), (91, 2479620), (102, 2212210), (105, 2149004), (110, 2051322), (119, 1896180), (130, 1735734), (132, 1709435), (140, 1611753), (143, 1577940), (154, 1465230), (156, 1446445), (165, 1367548), (169, 1335180), (170, 1327326), (182, 1239810), (187, 1206660), (195, 1157156), (204, 1106105), (210, 1074502), (220, 1025661), (221, 1021020), (231, 976820), (238, 948090), (255, 884884), (260, 867867), (273, 826540), (286, 788970), (289, 780780), (308, 732615), (330, 683774), (338, 667590), (340, 663663), (357, 632060), (364, 619905), (374, 603330), (385, 586092), (390, 578578), (420, 537251), (429, 525980), (442, 510510), (455, 495924), (462, 488410), (476, 474045), (507, 445060), (510, 442442), (546, 413270), (561, 402220), (572, 394485), (578, 390390), (595, 379236), (660, 341887), (663, 340340), (676, 333795), (714, 316030), (715, 315588), (748, 301665), (770, 293046), (780, 289289), (845, 267036), (858, 262990), (867, 260260), (884, 255255), (910, 247962), (924, 244205), (935, 241332), (1001, 225420), (1014, 222530), (1020, 221221), (1092, 206635), (1105, 204204), (1122, 201110), (1155, 195364), (1156, 195195), (1183, 190740), (1190, 189618), (1309, 172380), (1326, 170170), (1365, 165308), (1428, 158015), (1430, 157794), (1445, 156156), (1540, 146523), (1547, 145860), (1690, 133518), (1716, 131495), (1734, 130130), (1785, 126412), (1820, 123981), (1859, 121380), (1870, 120666), (2002, 112710), (2023, 111540), (2028, 111265), (2145, 105196), (2210, 102102), (2244, 100555), (2310, 97682), (2366, 95370), (2380, 94809), (2431, 92820), (2535, 89012), (2618, 86190), (2652, 85085), (2730, 82654), (2805, 80444), (2860, 78897), (2873, 78540), (2890, 78078), (3003, 75140), (3094, 72930), (3179, 70980), (3315, 68068), (3380, 66759), (3468, 65065), (3549, 63580), (3570, 63206), (3718, 60690), (3740, 60333), (3757, 60060), (3927, 57460), (4004, 56355), (4046, 55770), (4290, 52598), (4335, 52052), (4420, 51051), (4620, 48841), (4641, 48620), (4732, 47685), (4862, 46410), (5005, 45084), (5070, 44506), (5236, 43095), (5460, 41327), (5577, 40460), (5610, 40222), (5746, 39270), (5780, 39039), (5915, 38148), (6006, 37570), (6069, 37180), (6188, 36465), (6358, 35490), (6545, 34476), (6630, 34034), (7098, 31790), (7140, 31603), (7293, 30940), (7436, 30345), (7514, 30030), (7735, 29172), (7854, 28730), (8092, 27885), (8580, 26299), (8619, 26180), (8670, 26026), (9282, 24310), (9295, 24276), (9537, 23660), (9724, 23205), (10010, 22542), (10115, 22308), (10140, 22253), (11154, 20230), (11220, 20111), (11271, 20020), (11492, 19635), (11830, 19074), (12012, 18785), (12138, 18590), (12155, 18564), (12716, 17745), (13013, 17340), (13090, 17238), (13260, 17017), (14196, 15895), (14365, 15708), (14586, 15470), (15015, 15028)]