87014460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{397}}^1$

素因数の和:703

約数の個数: 96

約数和(自身を含む): 263979072

約数和(自身を除く): 176964612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 281, 390, 397, 562, 780, 794, 843, 1124, 1191, 1405, 1588, 1686, 1985, 2382, 2810, 3372, 3653, 3970, 4215, 4764, 5161, 5620, 5955, 7306, 7940, 8430, 10322, 10959, 11910, 14612, 15483, 16860, 18265, 20644, 21918, 23820, 25805, 30966, 36530, 43836, 51610, 54795, 61932, 73060, 77415, 103220, 109590, 111557, 154830, 219180, 223114, 309660, 334671, 446228, 557785, 669342, 1115570, 1338684, 1450241, 1673355, 2231140, 2900482, 3346710, 4350723, 5800964, 6693420, 7251205, 8701446, 14502410, 17402892, 21753615, 29004820, 43507230, 87014460]

約数ペア:

[(1, 87014460), (2, 43507230), (3, 29004820), (4, 21753615), (5, 17402892), (6, 14502410), (10, 8701446), (12, 7251205), (13, 6693420), (15, 5800964), (20, 4350723), (26, 3346710), (30, 2900482), (39, 2231140), (52, 1673355), (60, 1450241), (65, 1338684), (78, 1115570), (130, 669342), (156, 557785), (195, 446228), (260, 334671), (281, 309660), (390, 223114), (397, 219180), (562, 154830), (780, 111557), (794, 109590), (843, 103220), (1124, 77415), (1191, 73060), (1405, 61932), (1588, 54795), (1686, 51610), (1985, 43836), (2382, 36530), (2810, 30966), (3372, 25805), (3653, 23820), (3970, 21918), (4215, 20644), (4764, 18265), (5161, 16860), (5620, 15483), (5955, 14612), (7306, 11910), (7940, 10959), (8430, 10322)]