149086980

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{13147}}^1$

素因数の和:13175

約数の個数: 120

約数和(自身を含む): 534545088

約数和(自身を除く): 385458108

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 13147, 26294, 39441, 52588, 65735, 78882, 92029, 118323, 131470, 157764, 184058, 197205, 236646, 262940, 276087, 354969, 368116, 394410, 460145, 473292, 552174, 591615, 709938, 788820, 828261, 920290, 1064907, 1104348, 1183230, 1380435, 1419876, 1656522, 1774845, 1840580, 2129814, 2366460, 2484783, 2760870, 3313044, 3549690, 4141305, 4259628, 4969566, 5324535, 5521740, 7099380, 7454349, 8282610, 9939132, 10649070, 12423915, 14908698, 16565220, 21298140, 24847830, 29817396, 37271745, 49695660, 74543490, 149086980]

約数ペア:

[(1, 149086980), (2, 74543490), (3, 49695660), (4, 37271745), (5, 29817396), (6, 24847830), (7, 21298140), (9, 16565220), (10, 14908698), (12, 12423915), (14, 10649070), (15, 9939132), (18, 8282610), (20, 7454349), (21, 7099380), (27, 5521740), (28, 5324535), (30, 4969566), (35, 4259628), (36, 4141305), (42, 3549690), (45, 3313044), (54, 2760870), (60, 2484783), (63, 2366460), (70, 2129814), (81, 1840580), (84, 1774845), (90, 1656522), (105, 1419876), (108, 1380435), (126, 1183230), (135, 1104348), (140, 1064907), (162, 920290), (180, 828261), (189, 788820), (210, 709938), (252, 591615), (270, 552174), (315, 473292), (324, 460145), (378, 394410), (405, 368116), (420, 354969), (540, 276087), (567, 262940), (630, 236646), (756, 197205), (810, 184058), (945, 157764), (1134, 131470), (1260, 118323), (1620, 92029), (1890, 78882), (2268, 65735), (2835, 52588), (3780, 39441), (5670, 26294), (11340, 13147)]