201508440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5851}}^1$

素因数の和:5913

約数の個数: 128

約数和(自身を含む): 707857920

約数和(自身を除く): 506349480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 82, 84, 105, 120, 123, 140, 164, 168, 205, 210, 246, 280, 287, 328, 410, 420, 492, 574, 615, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1722, 2296, 2460, 2870, 3444, 4305, 4920, 5740, 5851, 6888, 8610, 11480, 11702, 17220, 17553, 23404, 29255, 34440, 35106, 40957, 46808, 58510, 70212, 81914, 87765, 117020, 122871, 140424, 163828, 175530, 204785, 234040, 239891, 245742, 327656, 351060, 409570, 479782, 491484, 614355, 702120, 719673, 819140, 959564, 982968, 1199455, 1228710, 1439346, 1638280, 1679237, 1919128, 2398910, 2457420, 2878692, 3358474, 3598365, 4797820, 4914840, 5037711, 5757384, 6716948, 7196730, 8396185, 9595640, 10075422, 13433896, 14393460, 16792370, 20150844, 25188555, 28786920, 33584740, 40301688, 50377110, 67169480, 100754220, 201508440]

約数ペア:

[(1, 201508440), (2, 100754220), (3, 67169480), (4, 50377110), (5, 40301688), (6, 33584740), (7, 28786920), (8, 25188555), (10, 20150844), (12, 16792370), (14, 14393460), (15, 13433896), (20, 10075422), (21, 9595640), (24, 8396185), (28, 7196730), (30, 6716948), (35, 5757384), (40, 5037711), (41, 4914840), (42, 4797820), (56, 3598365), (60, 3358474), (70, 2878692), (82, 2457420), (84, 2398910), (105, 1919128), (120, 1679237), (123, 1638280), (140, 1439346), (164, 1228710), (168, 1199455), (205, 982968), (210, 959564), (246, 819140), (280, 719673), (287, 702120), (328, 614355), (410, 491484), (420, 479782), (492, 409570), (574, 351060), (615, 327656), (820, 245742), (840, 239891), (861, 234040), (984, 204785), (1148, 175530), (1230, 163828), (1435, 140424), (1640, 122871), (1722, 117020), (2296, 87765), (2460, 81914), (2870, 70212), (3444, 58510), (4305, 46808), (4920, 40957), (5740, 35106), (5851, 34440), (6888, 29255), (8610, 23404), (11480, 17553), (11702, 17220)]