146956740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11287}}^1$

素因数の和:11337

約数の個数: 96

約数和(自身を含む): 485474304

約数和(自身を除く): 338517564

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 6510, 11287, 13020, 22574, 33861, 45148, 56435, 67722, 79009, 112870, 135444, 158018, 169305, 225740, 237027, 316036, 338610, 349897, 395045, 474054, 677220, 699794, 790090, 948108, 1049691, 1185135, 1399588, 1580180, 1749485, 2099382, 2370270, 2449279, 3498970, 4198764, 4740540, 4898558, 5248455, 6997940, 7347837, 9797116, 10496910, 12246395, 14695674, 20993820, 24492790, 29391348, 36739185, 48985580, 73478370, 146956740]

約数ペア:

[(1, 146956740), (2, 73478370), (3, 48985580), (4, 36739185), (5, 29391348), (6, 24492790), (7, 20993820), (10, 14695674), (12, 12246395), (14, 10496910), (15, 9797116), (20, 7347837), (21, 6997940), (28, 5248455), (30, 4898558), (31, 4740540), (35, 4198764), (42, 3498970), (60, 2449279), (62, 2370270), (70, 2099382), (84, 1749485), (93, 1580180), (105, 1399588), (124, 1185135), (140, 1049691), (155, 948108), (186, 790090), (210, 699794), (217, 677220), (310, 474054), (372, 395045), (420, 349897), (434, 338610), (465, 316036), (620, 237027), (651, 225740), (868, 169305), (930, 158018), (1085, 135444), (1302, 112870), (1860, 79009), (2170, 67722), (2604, 56435), (3255, 45148), (4340, 33861), (6510, 22574), (11287, 13020)]