90367650

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:498

約数の個数: 120

約数和(自身を含む): 256433364

約数和(自身を除く): 166065714

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 53, 54, 75, 81, 90, 106, 135, 150, 159, 162, 225, 265, 270, 318, 405, 421, 450, 477, 530, 675, 795, 810, 842, 954, 1263, 1325, 1350, 1431, 1590, 2025, 2105, 2385, 2526, 2650, 2862, 3789, 3975, 4050, 4210, 4293, 4770, 6315, 7155, 7578, 7950, 8586, 10525, 11367, 11925, 12630, 14310, 18945, 21050, 21465, 22313, 22734, 23850, 31575, 34101, 35775, 37890, 42930, 44626, 56835, 63150, 66939, 68202, 71550, 94725, 107325, 111565, 113670, 133878, 170505, 189450, 200817, 214650, 223130, 284175, 334695, 341010, 401634, 557825, 568350, 602451, 669390, 852525, 1004085, 1115650, 1204902, 1673475, 1705050, 1807353, 2008170, 3012255, 3346950, 3614706, 5020425, 6024510, 9036765, 10040850, 15061275, 18073530, 30122550, 45183825, 90367650]

約数ペア:

[(1, 90367650), (2, 45183825), (3, 30122550), (5, 18073530), (6, 15061275), (9, 10040850), (10, 9036765), (15, 6024510), (18, 5020425), (25, 3614706), (27, 3346950), (30, 3012255), (45, 2008170), (50, 1807353), (53, 1705050), (54, 1673475), (75, 1204902), (81, 1115650), (90, 1004085), (106, 852525), (135, 669390), (150, 602451), (159, 568350), (162, 557825), (225, 401634), (265, 341010), (270, 334695), (318, 284175), (405, 223130), (421, 214650), (450, 200817), (477, 189450), (530, 170505), (675, 133878), (795, 113670), (810, 111565), (842, 107325), (954, 94725), (1263, 71550), (1325, 68202), (1350, 66939), (1431, 63150), (1590, 56835), (2025, 44626), (2105, 42930), (2385, 37890), (2526, 35775), (2650, 34101), (2862, 31575), (3789, 23850), (3975, 22734), (4050, 22313), (4210, 21465), (4293, 21050), (4770, 18945), (6315, 14310), (7155, 12630), (7578, 11925), (7950, 11367), (8586, 10525)]