73643490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:536

約数の個数: 96

約数和(自身を含む): 204871680

約数和(自身を除く): 131228190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 127, 153, 170, 254, 255, 306, 379, 381, 510, 635, 758, 762, 765, 1137, 1143, 1270, 1530, 1895, 1905, 2159, 2274, 2286, 3411, 3790, 3810, 4318, 5685, 5715, 6443, 6477, 6822, 10795, 11370, 11430, 12886, 12954, 17055, 19329, 19431, 21590, 32215, 32385, 34110, 38658, 38862, 48133, 57987, 64430, 64770, 96266, 96645, 97155, 115974, 144399, 193290, 194310, 240665, 288798, 289935, 433197, 481330, 579870, 721995, 818261, 866394, 1443990, 1636522, 2165985, 2454783, 4091305, 4331970, 4909566, 7364349, 8182610, 12273915, 14728698, 24547830, 36821745, 73643490]

約数ペア:

[(1, 73643490), (2, 36821745), (3, 24547830), (5, 14728698), (6, 12273915), (9, 8182610), (10, 7364349), (15, 4909566), (17, 4331970), (18, 4091305), (30, 2454783), (34, 2165985), (45, 1636522), (51, 1443990), (85, 866394), (90, 818261), (102, 721995), (127, 579870), (153, 481330), (170, 433197), (254, 289935), (255, 288798), (306, 240665), (379, 194310), (381, 193290), (510, 144399), (635, 115974), (758, 97155), (762, 96645), (765, 96266), (1137, 64770), (1143, 64430), (1270, 57987), (1530, 48133), (1895, 38862), (1905, 38658), (2159, 34110), (2274, 32385), (2286, 32215), (3411, 21590), (3790, 19431), (3810, 19329), (4318, 17055), (5685, 12954), (5715, 12886), (6443, 11430), (6477, 11370), (6822, 10795)]