139014780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{8017}}^1$

素因数の和:8063

約数の個数: 72

約数和(自身を含む): 413536368

約数和(自身を除く): 274521588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 289, 340, 510, 578, 867, 1020, 1156, 1445, 1734, 2890, 3468, 4335, 5780, 8017, 8670, 16034, 17340, 24051, 32068, 40085, 48102, 80170, 96204, 120255, 136289, 160340, 240510, 272578, 408867, 481020, 545156, 681445, 817734, 1362890, 1635468, 2044335, 2316913, 2725780, 4088670, 4633826, 6950739, 8177340, 9267652, 11584565, 13901478, 23169130, 27802956, 34753695, 46338260, 69507390, 139014780]

約数ペア:

[(1, 139014780), (2, 69507390), (3, 46338260), (4, 34753695), (5, 27802956), (6, 23169130), (10, 13901478), (12, 11584565), (15, 9267652), (17, 8177340), (20, 6950739), (30, 4633826), (34, 4088670), (51, 2725780), (60, 2316913), (68, 2044335), (85, 1635468), (102, 1362890), (170, 817734), (204, 681445), (255, 545156), (289, 481020), (340, 408867), (510, 272578), (578, 240510), (867, 160340), (1020, 136289), (1156, 120255), (1445, 96204), (1734, 80170), (2890, 48102), (3468, 40085), (4335, 32068), (5780, 24051), (8017, 17340), (8670, 16034)]