74102490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1$

素因数の和:102

約数の個数: 288

約数和(自身を含む): 262065024

約数和(自身を除く): 187962534

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 17, 18, 21, 22, 30, 33, 34, 35, 37, 42, 45, 51, 55, 63, 66, 70, 74, 77, 85, 90, 99, 102, 105, 110, 111, 119, 126, 153, 154, 165, 170, 185, 187, 198, 210, 222, 231, 238, 255, 259, 289, 306, 315, 330, 333, 357, 370, 374, 385, 407, 462, 495, 510, 518, 555, 561, 578, 595, 629, 630, 666, 693, 714, 765, 770, 777, 814, 867, 935, 990, 1071, 1110, 1122, 1155, 1190, 1221, 1258, 1295, 1309, 1386, 1445, 1530, 1554, 1665, 1683, 1734, 1785, 1870, 1887, 2023, 2035, 2142, 2310, 2331, 2442, 2590, 2601, 2618, 2805, 2849, 2890, 3145, 3179, 3330, 3366, 3465, 3570, 3663, 3774, 3885, 3927, 4046, 4070, 4335, 4403, 4662, 5202, 5355, 5610, 5661, 5698, 6069, 6105, 6290, 6358, 6545, 6919, 6930, 7326, 7770, 7854, 8415, 8547, 8670, 8806, 9435, 9537, 10115, 10693, 10710, 11322, 11655, 11781, 12138, 12210, 13005, 13090, 13209, 13838, 14245, 15895, 16830, 17094, 18207, 18315, 18870, 19074, 19635, 20230, 20757, 21386, 22015, 22253, 23310, 23562, 25641, 26010, 26418, 28305, 28490, 28611, 30345, 31790, 32079, 34595, 36414, 36630, 39270, 39627, 41514, 42735, 44030, 44506, 47685, 48433, 51282, 53465, 56610, 57222, 58905, 60690, 62271, 64158, 66045, 66759, 69190, 74851, 79254, 85470, 91035, 95370, 96237, 96866, 103785, 106930, 111265, 117623, 117810, 124542, 128205, 132090, 133518, 143055, 145299, 149702, 160395, 182070, 192474, 198135, 200277, 207570, 222530, 224553, 235246, 242165, 256410, 286110, 290598, 311355, 320790, 333795, 352869, 374255, 396270, 400554, 435897, 449106, 481185, 484330, 588115, 622710, 667590, 673659, 705738, 726495, 748510, 823361, 871794, 962370, 1001385, 1058607, 1122765, 1176230, 1347318, 1452990, 1646722, 1764345, 2002770, 2117214, 2179485, 2245530, 2470083, 3368295, 3528690, 4116805, 4358970, 4940166, 5293035, 6736590, 7410249, 8233610, 10586070, 12350415, 14820498, 24700830, 37051245, 74102490]

約数ペア:

[(1, 74102490), (2, 37051245), (3, 24700830), (5, 14820498), (6, 12350415), (7, 10586070), (9, 8233610), (10, 7410249), (11, 6736590), (14, 5293035), (15, 4940166), (17, 4358970), (18, 4116805), (21, 3528690), (22, 3368295), (30, 2470083), (33, 2245530), (34, 2179485), (35, 2117214), (37, 2002770), (42, 1764345), (45, 1646722), (51, 1452990), (55, 1347318), (63, 1176230), (66, 1122765), (70, 1058607), (74, 1001385), (77, 962370), (85, 871794), (90, 823361), (99, 748510), (102, 726495), (105, 705738), (110, 673659), (111, 667590), (119, 622710), (126, 588115), (153, 484330), (154, 481185), (165, 449106), (170, 435897), (185, 400554), (187, 396270), (198, 374255), (210, 352869), (222, 333795), (231, 320790), (238, 311355), (255, 290598), (259, 286110), (289, 256410), (306, 242165), (315, 235246), (330, 224553), (333, 222530), (357, 207570), (370, 200277), (374, 198135), (385, 192474), (407, 182070), (462, 160395), (495, 149702), (510, 145299), (518, 143055), (555, 133518), (561, 132090), (578, 128205), (595, 124542), (629, 117810), (630, 117623), (666, 111265), (693, 106930), (714, 103785), (765, 96866), (770, 96237), (777, 95370), (814, 91035), (867, 85470), (935, 79254), (990, 74851), (1071, 69190), (1110, 66759), (1122, 66045), (1155, 64158), (1190, 62271), (1221, 60690), (1258, 58905), (1295, 57222), (1309, 56610), (1386, 53465), (1445, 51282), (1530, 48433), (1554, 47685), (1665, 44506), (1683, 44030), (1734, 42735), (1785, 41514), (1870, 39627), (1887, 39270), (2023, 36630), (2035, 36414), (2142, 34595), (2310, 32079), (2331, 31790), (2442, 30345), (2590, 28611), (2601, 28490), (2618, 28305), (2805, 26418), (2849, 26010), (2890, 25641), (3145, 23562), (3179, 23310), (3330, 22253), (3366, 22015), (3465, 21386), (3570, 20757), (3663, 20230), (3774, 19635), (3885, 19074), (3927, 18870), (4046, 18315), (4070, 18207), (4335, 17094), (4403, 16830), (4662, 15895), (5202, 14245), (5355, 13838), (5610, 13209), (5661, 13090), (5698, 13005), (6069, 12210), (6105, 12138), (6290, 11781), (6358, 11655), (6545, 11322), (6919, 10710), (6930, 10693), (7326, 10115), (7770, 9537), (7854, 9435), (8415, 8806), (8547, 8670)]