8946450

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{47}}^2$

素因数の和:118

約数の個数: 90

約数和(自身を含む): 25398021

約数和(自身を除く): 16451571

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 47, 50, 54, 75, 81, 90, 94, 135, 141, 150, 162, 225, 235, 270, 282, 405, 423, 450, 470, 675, 705, 810, 846, 1175, 1269, 1350, 1410, 2025, 2115, 2209, 2350, 2538, 3525, 3807, 4050, 4230, 4418, 6345, 6627, 7050, 7614, 10575, 11045, 12690, 13254, 19035, 19881, 21150, 22090, 31725, 33135, 38070, 39762, 55225, 59643, 63450, 66270, 95175, 99405, 110450, 119286, 165675, 178929, 190350, 198810, 298215, 331350, 357858, 497025, 596430, 894645, 994050, 1491075, 1789290, 2982150, 4473225, 8946450]

約数ペア:

[(1, 8946450), (2, 4473225), (3, 2982150), (5, 1789290), (6, 1491075), (9, 994050), (10, 894645), (15, 596430), (18, 497025), (25, 357858), (27, 331350), (30, 298215), (45, 198810), (47, 190350), (50, 178929), (54, 165675), (75, 119286), (81, 110450), (90, 99405), (94, 95175), (135, 66270), (141, 63450), (150, 59643), (162, 55225), (225, 39762), (235, 38070), (270, 33135), (282, 31725), (405, 22090), (423, 21150), (450, 19881), (470, 19035), (675, 13254), (705, 12690), (810, 11045), (846, 10575), (1175, 7614), (1269, 7050), (1350, 6627), (1410, 6345), (2025, 4418), (2115, 4230), (2209, 4050), (2350, 3807), (2538, 3525)]