149855640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1061}}^1$

素因数の和:1193

約数の個数: 128

約数和(自身を含む): 495486720

約数和(自身を除く): 345631080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 107, 110, 120, 132, 165, 214, 220, 264, 321, 330, 428, 440, 535, 642, 660, 856, 1061, 1070, 1177, 1284, 1320, 1605, 2122, 2140, 2354, 2568, 3183, 3210, 3531, 4244, 4280, 4708, 5305, 5885, 6366, 6420, 7062, 8488, 9416, 10610, 11671, 11770, 12732, 12840, 14124, 15915, 17655, 21220, 23342, 23540, 25464, 28248, 31830, 35013, 35310, 42440, 46684, 47080, 58355, 63660, 70026, 70620, 93368, 113527, 116710, 127320, 140052, 141240, 175065, 227054, 233420, 280104, 340581, 350130, 454108, 466840, 567635, 681162, 700260, 908216, 1135270, 1248797, 1362324, 1400520, 1702905, 2270540, 2497594, 2724648, 3405810, 3746391, 4541080, 4995188, 6243985, 6811620, 7492782, 9990376, 12487970, 13623240, 14985564, 18731955, 24975940, 29971128, 37463910, 49951880, 74927820, 149855640]

約数ペア:

[(1, 149855640), (2, 74927820), (3, 49951880), (4, 37463910), (5, 29971128), (6, 24975940), (8, 18731955), (10, 14985564), (11, 13623240), (12, 12487970), (15, 9990376), (20, 7492782), (22, 6811620), (24, 6243985), (30, 4995188), (33, 4541080), (40, 3746391), (44, 3405810), (55, 2724648), (60, 2497594), (66, 2270540), (88, 1702905), (107, 1400520), (110, 1362324), (120, 1248797), (132, 1135270), (165, 908216), (214, 700260), (220, 681162), (264, 567635), (321, 466840), (330, 454108), (428, 350130), (440, 340581), (535, 280104), (642, 233420), (660, 227054), (856, 175065), (1061, 141240), (1070, 140052), (1177, 127320), (1284, 116710), (1320, 113527), (1605, 93368), (2122, 70620), (2140, 70026), (2354, 63660), (2568, 58355), (3183, 47080), (3210, 46684), (3531, 42440), (4244, 35310), (4280, 35013), (4708, 31830), (5305, 28248), (5885, 25464), (6366, 23540), (6420, 23342), (7062, 21220), (8488, 17655), (9416, 15915), (10610, 14124), (11671, 12840), (11770, 12732)]