101572740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:322

約数の個数: 144

約数和(自身を含む): 322882560

約数和(自身を除く): 221309820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 109, 124, 155, 167, 180, 186, 218, 279, 310, 327, 334, 372, 436, 465, 501, 545, 558, 620, 654, 668, 835, 930, 981, 1002, 1090, 1116, 1308, 1395, 1503, 1635, 1670, 1860, 1962, 2004, 2180, 2505, 2790, 3006, 3270, 3340, 3379, 3924, 4905, 5010, 5177, 5580, 6012, 6540, 6758, 7515, 9810, 10020, 10137, 10354, 13516, 15030, 15531, 16895, 18203, 19620, 20274, 20708, 25885, 30060, 30411, 31062, 33790, 36406, 40548, 46593, 50685, 51770, 54609, 60822, 62124, 67580, 72812, 77655, 91015, 93186, 101370, 103540, 109218, 121644, 152055, 155310, 163827, 182030, 186372, 202740, 218436, 232965, 273045, 304110, 310620, 327654, 364060, 465930, 546090, 564293, 608220, 655308, 819135, 931860, 1092180, 1128586, 1638270, 1692879, 2257172, 2821465, 3276540, 3385758, 5078637, 5642930, 6771516, 8464395, 10157274, 11285860, 16928790, 20314548, 25393185, 33857580, 50786370, 101572740]

約数ペア:

[(1, 101572740), (2, 50786370), (3, 33857580), (4, 25393185), (5, 20314548), (6, 16928790), (9, 11285860), (10, 10157274), (12, 8464395), (15, 6771516), (18, 5642930), (20, 5078637), (30, 3385758), (31, 3276540), (36, 2821465), (45, 2257172), (60, 1692879), (62, 1638270), (90, 1128586), (93, 1092180), (109, 931860), (124, 819135), (155, 655308), (167, 608220), (180, 564293), (186, 546090), (218, 465930), (279, 364060), (310, 327654), (327, 310620), (334, 304110), (372, 273045), (436, 232965), (465, 218436), (501, 202740), (545, 186372), (558, 182030), (620, 163827), (654, 155310), (668, 152055), (835, 121644), (930, 109218), (981, 103540), (1002, 101370), (1090, 93186), (1116, 91015), (1308, 77655), (1395, 72812), (1503, 67580), (1635, 62124), (1670, 60822), (1860, 54609), (1962, 51770), (2004, 50685), (2180, 46593), (2505, 40548), (2790, 36406), (3006, 33790), (3270, 31062), (3340, 30411), (3379, 30060), (3924, 25885), (4905, 20708), (5010, 20274), (5177, 19620), (5580, 18203), (6012, 16895), (6540, 15531), (6758, 15030), (7515, 13516), (9810, 10354), (10020, 10137)]