2601450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:109

約数の個数: 96

約数和(自身を含む): 7499520

約数和(自身を除く): 4898070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 41, 45, 47, 50, 54, 75, 82, 90, 94, 123, 135, 141, 150, 205, 225, 235, 246, 270, 282, 369, 410, 423, 450, 470, 615, 675, 705, 738, 846, 1025, 1107, 1175, 1230, 1269, 1350, 1410, 1845, 1927, 2050, 2115, 2214, 2350, 2538, 3075, 3525, 3690, 3854, 4230, 5535, 5781, 6150, 6345, 7050, 9225, 9635, 10575, 11070, 11562, 12690, 17343, 18450, 19270, 21150, 27675, 28905, 31725, 34686, 48175, 52029, 55350, 57810, 63450, 86715, 96350, 104058, 144525, 173430, 260145, 289050, 433575, 520290, 867150, 1300725, 2601450]

約数ペア:

[(1, 2601450), (2, 1300725), (3, 867150), (5, 520290), (6, 433575), (9, 289050), (10, 260145), (15, 173430), (18, 144525), (25, 104058), (27, 96350), (30, 86715), (41, 63450), (45, 57810), (47, 55350), (50, 52029), (54, 48175), (75, 34686), (82, 31725), (90, 28905), (94, 27675), (123, 21150), (135, 19270), (141, 18450), (150, 17343), (205, 12690), (225, 11562), (235, 11070), (246, 10575), (270, 9635), (282, 9225), (369, 7050), (410, 6345), (423, 6150), (450, 5781), (470, 5535), (615, 4230), (675, 3854), (705, 3690), (738, 3525), (846, 3075), (1025, 2538), (1107, 2350), (1175, 2214), (1230, 2115), (1269, 2050), (1350, 1927), (1410, 1845)]