130149240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4391}}^1$

素因数の和:4437

約数の個数: 128

約数和(自身を含む): 442713600

約数和(自身を除く): 312564360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 260, 285, 312, 380, 390, 456, 494, 520, 570, 741, 760, 780, 988, 1140, 1235, 1482, 1560, 1976, 2280, 2470, 2964, 3705, 4391, 4940, 5928, 7410, 8782, 9880, 13173, 14820, 17564, 21955, 26346, 29640, 35128, 43910, 52692, 57083, 65865, 83429, 87820, 105384, 114166, 131730, 166858, 171249, 175640, 228332, 250287, 263460, 285415, 333716, 342498, 417145, 456664, 500574, 526920, 570830, 667432, 684996, 834290, 856245, 1001148, 1084577, 1141660, 1251435, 1369992, 1668580, 1712490, 2002296, 2169154, 2283320, 2502870, 3253731, 3337160, 3424980, 4338308, 5005740, 5422885, 6507462, 6849960, 8676616, 10011480, 10845770, 13014924, 16268655, 21691540, 26029848, 32537310, 43383080, 65074620, 130149240]

約数ペア:

[(1, 130149240), (2, 65074620), (3, 43383080), (4, 32537310), (5, 26029848), (6, 21691540), (8, 16268655), (10, 13014924), (12, 10845770), (13, 10011480), (15, 8676616), (19, 6849960), (20, 6507462), (24, 5422885), (26, 5005740), (30, 4338308), (38, 3424980), (39, 3337160), (40, 3253731), (52, 2502870), (57, 2283320), (60, 2169154), (65, 2002296), (76, 1712490), (78, 1668580), (95, 1369992), (104, 1251435), (114, 1141660), (120, 1084577), (130, 1001148), (152, 856245), (156, 834290), (190, 684996), (195, 667432), (228, 570830), (247, 526920), (260, 500574), (285, 456664), (312, 417145), (380, 342498), (390, 333716), (456, 285415), (494, 263460), (520, 250287), (570, 228332), (741, 175640), (760, 171249), (780, 166858), (988, 131730), (1140, 114166), (1235, 105384), (1482, 87820), (1560, 83429), (1976, 65865), (2280, 57083), (2470, 52692), (2964, 43910), (3705, 35128), (4391, 29640), (4940, 26346), (5928, 21955), (7410, 17564), (8782, 14820), (9880, 13173)]