86953620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2719}}^1$

素因数の和:2785

約数の個数: 96

約数和(自身を含む): 268692480

約数和(自身を除く): 181738860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 41, 52, 60, 65, 78, 82, 123, 130, 156, 164, 195, 205, 246, 260, 390, 410, 492, 533, 615, 780, 820, 1066, 1230, 1599, 2132, 2460, 2665, 2719, 3198, 5330, 5438, 6396, 7995, 8157, 10660, 10876, 13595, 15990, 16314, 27190, 31980, 32628, 35347, 40785, 54380, 70694, 81570, 106041, 111479, 141388, 163140, 176735, 212082, 222958, 334437, 353470, 424164, 445916, 530205, 557395, 668874, 706940, 1060410, 1114790, 1337748, 1449227, 1672185, 2120820, 2229580, 2898454, 3344370, 4347681, 5796908, 6688740, 7246135, 8695362, 14492270, 17390724, 21738405, 28984540, 43476810, 86953620]

約数ペア:

[(1, 86953620), (2, 43476810), (3, 28984540), (4, 21738405), (5, 17390724), (6, 14492270), (10, 8695362), (12, 7246135), (13, 6688740), (15, 5796908), (20, 4347681), (26, 3344370), (30, 2898454), (39, 2229580), (41, 2120820), (52, 1672185), (60, 1449227), (65, 1337748), (78, 1114790), (82, 1060410), (123, 706940), (130, 668874), (156, 557395), (164, 530205), (195, 445916), (205, 424164), (246, 353470), (260, 334437), (390, 222958), (410, 212082), (492, 176735), (533, 163140), (615, 141388), (780, 111479), (820, 106041), (1066, 81570), (1230, 70694), (1599, 54380), (2132, 40785), (2460, 35347), (2665, 32628), (2719, 31980), (3198, 27190), (5330, 16314), (5438, 15990), (6396, 13595), (7995, 10876), (8157, 10660)]