125257020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:420

約数の個数: 192

約数和(自身を含む): 433714176

約数和(自身を除く): 308457156

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 53, 60, 68, 70, 84, 85, 102, 105, 106, 119, 140, 159, 170, 204, 210, 212, 238, 255, 265, 318, 331, 340, 357, 371, 420, 476, 510, 530, 595, 636, 662, 714, 742, 795, 901, 993, 1020, 1060, 1113, 1190, 1324, 1428, 1484, 1590, 1655, 1785, 1802, 1855, 1986, 2226, 2317, 2380, 2703, 3180, 3310, 3570, 3604, 3710, 3972, 4452, 4505, 4634, 4965, 5406, 5565, 5627, 6307, 6620, 6951, 7140, 7420, 9010, 9268, 9930, 10812, 11130, 11254, 11585, 12614, 13515, 13902, 16881, 17543, 18020, 18921, 19860, 22260, 22508, 23170, 25228, 27030, 27804, 28135, 31535, 33762, 34755, 35086, 37842, 39389, 46340, 52629, 54060, 56270, 63070, 67524, 69510, 70172, 75684, 78778, 84405, 87715, 94605, 105258, 112540, 118167, 122801, 126140, 139020, 157556, 168810, 175430, 189210, 196945, 210516, 236334, 245602, 263145, 298231, 337620, 350860, 368403, 378420, 393890, 472668, 491204, 526290, 590835, 596462, 614005, 736806, 787780, 894693, 1052580, 1181670, 1192924, 1228010, 1473612, 1491155, 1789386, 1842015, 2087617, 2363340, 2456020, 2982310, 3578772, 3684030, 4175234, 4473465, 5964620, 6262851, 7368060, 8350468, 8946930, 10438085, 12525702, 17893860, 20876170, 25051404, 31314255, 41752340, 62628510, 125257020]

約数ペア:

[(1, 125257020), (2, 62628510), (3, 41752340), (4, 31314255), (5, 25051404), (6, 20876170), (7, 17893860), (10, 12525702), (12, 10438085), (14, 8946930), (15, 8350468), (17, 7368060), (20, 6262851), (21, 5964620), (28, 4473465), (30, 4175234), (34, 3684030), (35, 3578772), (42, 2982310), (51, 2456020), (53, 2363340), (60, 2087617), (68, 1842015), (70, 1789386), (84, 1491155), (85, 1473612), (102, 1228010), (105, 1192924), (106, 1181670), (119, 1052580), (140, 894693), (159, 787780), (170, 736806), (204, 614005), (210, 596462), (212, 590835), (238, 526290), (255, 491204), (265, 472668), (318, 393890), (331, 378420), (340, 368403), (357, 350860), (371, 337620), (420, 298231), (476, 263145), (510, 245602), (530, 236334), (595, 210516), (636, 196945), (662, 189210), (714, 175430), (742, 168810), (795, 157556), (901, 139020), (993, 126140), (1020, 122801), (1060, 118167), (1113, 112540), (1190, 105258), (1324, 94605), (1428, 87715), (1484, 84405), (1590, 78778), (1655, 75684), (1785, 70172), (1802, 69510), (1855, 67524), (1986, 63070), (2226, 56270), (2317, 54060), (2380, 52629), (2703, 46340), (3180, 39389), (3310, 37842), (3570, 35086), (3604, 34755), (3710, 33762), (3972, 31535), (4452, 28135), (4505, 27804), (4634, 27030), (4965, 25228), (5406, 23170), (5565, 22508), (5627, 22260), (6307, 19860), (6620, 18921), (6951, 18020), (7140, 17543), (7420, 16881), (9010, 13902), (9268, 13515), (9930, 12614), (10812, 11585), (11130, 11254)]