101204040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{571}}^1$

素因数の和:803

約数の個数: 128

約数和(自身を含む): 349240320

約数和(自身を除く): 248036280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 211, 280, 420, 422, 571, 633, 840, 844, 1055, 1142, 1266, 1477, 1688, 1713, 2110, 2284, 2532, 2855, 2954, 3165, 3426, 3997, 4220, 4431, 4568, 5064, 5710, 5908, 6330, 6852, 7385, 7994, 8440, 8565, 8862, 11420, 11816, 11991, 12660, 13704, 14770, 15988, 17130, 17724, 19985, 22155, 22840, 23982, 25320, 29540, 31976, 34260, 35448, 39970, 44310, 47964, 59080, 59955, 68520, 79940, 88620, 95928, 119910, 120481, 159880, 177240, 239820, 240962, 361443, 479640, 481924, 602405, 722886, 843367, 963848, 1204810, 1445772, 1686734, 1807215, 2409620, 2530101, 2891544, 3373468, 3614430, 4216835, 4819240, 5060202, 6746936, 7228860, 8433670, 10120404, 12650505, 14457720, 16867340, 20240808, 25301010, 33734680, 50602020, 101204040]

約数ペア:

[(1, 101204040), (2, 50602020), (3, 33734680), (4, 25301010), (5, 20240808), (6, 16867340), (7, 14457720), (8, 12650505), (10, 10120404), (12, 8433670), (14, 7228860), (15, 6746936), (20, 5060202), (21, 4819240), (24, 4216835), (28, 3614430), (30, 3373468), (35, 2891544), (40, 2530101), (42, 2409620), (56, 1807215), (60, 1686734), (70, 1445772), (84, 1204810), (105, 963848), (120, 843367), (140, 722886), (168, 602405), (210, 481924), (211, 479640), (280, 361443), (420, 240962), (422, 239820), (571, 177240), (633, 159880), (840, 120481), (844, 119910), (1055, 95928), (1142, 88620), (1266, 79940), (1477, 68520), (1688, 59955), (1713, 59080), (2110, 47964), (2284, 44310), (2532, 39970), (2855, 35448), (2954, 34260), (3165, 31976), (3426, 29540), (3997, 25320), (4220, 23982), (4431, 22840), (4568, 22155), (5064, 19985), (5710, 17724), (5908, 17130), (6330, 15988), (6852, 14770), (7385, 13704), (7994, 12660), (8440, 11991), (8565, 11816), (8862, 11420)]