37688820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{229}}^1$

素因数の和:465

約数の個数: 96

約数和(自身を含む): 114683520

約数和(自身を除く): 76994700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 211, 229, 260, 390, 422, 458, 633, 687, 780, 844, 916, 1055, 1145, 1266, 1374, 2110, 2290, 2532, 2743, 2748, 2977, 3165, 3435, 4220, 4580, 5486, 5954, 6330, 6870, 8229, 8931, 10972, 11908, 12660, 13715, 13740, 14885, 16458, 17862, 27430, 29770, 32916, 35724, 41145, 44655, 48319, 54860, 59540, 82290, 89310, 96638, 144957, 164580, 178620, 193276, 241595, 289914, 483190, 579828, 628147, 724785, 966380, 1256294, 1449570, 1884441, 2512588, 2899140, 3140735, 3768882, 6281470, 7537764, 9422205, 12562940, 18844410, 37688820]

約数ペア:

[(1, 37688820), (2, 18844410), (3, 12562940), (4, 9422205), (5, 7537764), (6, 6281470), (10, 3768882), (12, 3140735), (13, 2899140), (15, 2512588), (20, 1884441), (26, 1449570), (30, 1256294), (39, 966380), (52, 724785), (60, 628147), (65, 579828), (78, 483190), (130, 289914), (156, 241595), (195, 193276), (211, 178620), (229, 164580), (260, 144957), (390, 96638), (422, 89310), (458, 82290), (633, 59540), (687, 54860), (780, 48319), (844, 44655), (916, 41145), (1055, 35724), (1145, 32916), (1266, 29770), (1374, 27430), (2110, 17862), (2290, 16458), (2532, 14885), (2743, 13740), (2748, 13715), (2977, 12660), (3165, 11908), (3435, 10972), (4220, 8931), (4580, 8229), (5486, 6870), (5954, 6330)]