25108380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1409}}^1$

素因数の和:1441

約数の個数: 120

約数和(自身を含む): 85987440

約数和(自身を除く): 60879060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 891, 990, 1188, 1409, 1485, 1620, 1782, 1980, 2818, 2970, 3564, 4227, 4455, 5636, 5940, 7045, 8454, 8910, 12681, 14090, 15499, 16908, 17820, 21135, 25362, 28180, 30998, 38043, 42270, 46497, 50724, 61996, 63405, 76086, 77495, 84540, 92994, 114129, 126810, 139491, 152172, 154990, 185988, 190215, 228258, 232485, 253620, 278982, 309980, 380430, 418473, 456516, 464970, 557964, 570645, 697455, 760860, 836946, 929940, 1141290, 1255419, 1394910, 1673892, 2092365, 2282580, 2510838, 2789820, 4184730, 5021676, 6277095, 8369460, 12554190, 25108380]

約数ペア:

[(1, 25108380), (2, 12554190), (3, 8369460), (4, 6277095), (5, 5021676), (6, 4184730), (9, 2789820), (10, 2510838), (11, 2282580), (12, 2092365), (15, 1673892), (18, 1394910), (20, 1255419), (22, 1141290), (27, 929940), (30, 836946), (33, 760860), (36, 697455), (44, 570645), (45, 557964), (54, 464970), (55, 456516), (60, 418473), (66, 380430), (81, 309980), (90, 278982), (99, 253620), (108, 232485), (110, 228258), (132, 190215), (135, 185988), (162, 154990), (165, 152172), (180, 139491), (198, 126810), (220, 114129), (270, 92994), (297, 84540), (324, 77495), (330, 76086), (396, 63405), (405, 61996), (495, 50724), (540, 46497), (594, 42270), (660, 38043), (810, 30998), (891, 28180), (990, 25362), (1188, 21135), (1409, 17820), (1485, 16908), (1620, 15499), (1782, 14090), (1980, 12681), (2818, 8910), (2970, 8454), (3564, 7045), (4227, 5940), (4455, 5636)]