81070110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4817}}^1$

素因数の和:4858

約数の個数: 96

約数和(自身を含む): 243520992

約数和(自身を除く): 162450882

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 45, 51, 55, 66, 85, 90, 99, 102, 110, 153, 165, 170, 187, 198, 255, 306, 330, 374, 495, 510, 561, 765, 935, 990, 1122, 1530, 1683, 1870, 2805, 3366, 4817, 5610, 8415, 9634, 14451, 16830, 24085, 28902, 43353, 48170, 52987, 72255, 81889, 86706, 105974, 144510, 158961, 163778, 216765, 245667, 264935, 317922, 409445, 433530, 476883, 491334, 529870, 737001, 794805, 818890, 900779, 953766, 1228335, 1474002, 1589610, 1801558, 2384415, 2456670, 2702337, 3685005, 4503895, 4768830, 5404674, 7370010, 8107011, 9007790, 13511685, 16214022, 27023370, 40535055, 81070110]

約数ペア:

[(1, 81070110), (2, 40535055), (3, 27023370), (5, 16214022), (6, 13511685), (9, 9007790), (10, 8107011), (11, 7370010), (15, 5404674), (17, 4768830), (18, 4503895), (22, 3685005), (30, 2702337), (33, 2456670), (34, 2384415), (45, 1801558), (51, 1589610), (55, 1474002), (66, 1228335), (85, 953766), (90, 900779), (99, 818890), (102, 794805), (110, 737001), (153, 529870), (165, 491334), (170, 476883), (187, 433530), (198, 409445), (255, 317922), (306, 264935), (330, 245667), (374, 216765), (495, 163778), (510, 158961), (561, 144510), (765, 105974), (935, 86706), (990, 81889), (1122, 72255), (1530, 52987), (1683, 48170), (1870, 43353), (2805, 28902), (3366, 24085), (4817, 16830), (5610, 14451), (8415, 9634)]