100509240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3391}}^1$

素因数の和:3437

約数の個数: 128

約数和(自身を含む): 341913600

約数和(自身を除く): 241404360

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, 3391, 3705, 4940, 5928, 6782, 7410, 9880, 10173, 13564, 14820, 16955, 20346, 27128, 29640, 33910, 40692, 44083, 50865, 64429, 67820, 81384, 88166, 101730, 128858, 132249, 135640, 176332, 193287, 203460, 220415, 257716, 264498, 322145, 352664, 386574, 406920, 440830, 515432, 528996, 644290, 661245, 773148, 837577, 881660, 966435, 1057992, 1288580, 1322490, 1546296, 1675154, 1763320, 1932870, 2512731, 2577160, 2644980, 3350308, 3865740, 4187885, 5025462, 5289960, 6700616, 7731480, 8375770, 10050924, 12563655, 16751540, 20101848, 25127310, 33503080, 50254620, 100509240]

約数ペア:

[(1, 100509240), (2, 50254620), (3, 33503080), (4, 25127310), (5, 20101848), (6, 16751540), (8, 12563655), (10, 10050924), (12, 8375770), (13, 7731480), (15, 6700616), (19, 5289960), (20, 5025462), (24, 4187885), (26, 3865740), (30, 3350308), (38, 2644980), (39, 2577160), (40, 2512731), (52, 1932870), (57, 1763320), (60, 1675154), (65, 1546296), (76, 1322490), (78, 1288580), (95, 1057992), (104, 966435), (114, 881660), (120, 837577), (130, 773148), (152, 661245), (156, 644290), (190, 528996), (195, 515432), (228, 440830), (247, 406920), (260, 386574), (285, 352664), (312, 322145), (380, 264498), (390, 257716), (456, 220415), (494, 203460), (520, 193287), (570, 176332), (741, 135640), (760, 132249), (780, 128858), (988, 101730), (1140, 88166), (1235, 81384), (1482, 67820), (1560, 64429), (1976, 50865), (2280, 44083), (2470, 40692), (2964, 33910), (3391, 29640), (3705, 27128), (4940, 20346), (5928, 16955), (6782, 14820), (7410, 13564), (9880, 10173)]