85628100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{3613}}^1$

素因数の和:3709

約数の個数: 72

約数和(自身を含む): 250956160

約数和(自身を除く): 165328060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 79, 100, 150, 158, 237, 300, 316, 395, 474, 790, 948, 1185, 1580, 1975, 2370, 3613, 3950, 4740, 5925, 7226, 7900, 10839, 11850, 14452, 18065, 21678, 23700, 36130, 43356, 54195, 72260, 90325, 108390, 180650, 216780, 270975, 285427, 361300, 541950, 570854, 856281, 1083900, 1141708, 1427135, 1712562, 2854270, 3425124, 4281405, 5708540, 7135675, 8562810, 14271350, 17125620, 21407025, 28542700, 42814050, 85628100]

約数ペア:

[(1, 85628100), (2, 42814050), (3, 28542700), (4, 21407025), (5, 17125620), (6, 14271350), (10, 8562810), (12, 7135675), (15, 5708540), (20, 4281405), (25, 3425124), (30, 2854270), (50, 1712562), (60, 1427135), (75, 1141708), (79, 1083900), (100, 856281), (150, 570854), (158, 541950), (237, 361300), (300, 285427), (316, 270975), (395, 216780), (474, 180650), (790, 108390), (948, 90325), (1185, 72260), (1580, 54195), (1975, 43356), (2370, 36130), (3613, 23700), (3950, 21678), (4740, 18065), (5925, 14452), (7226, 11850), (7900, 10839)]