151595580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{547}}^1$

素因数の和:739

約数の個数: 96

約数和(自身を含む): 441907200

約数和(自身を除く): 290311620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 149, 155, 186, 298, 310, 372, 447, 465, 547, 596, 620, 745, 894, 930, 1094, 1490, 1641, 1788, 1860, 2188, 2235, 2735, 2980, 3282, 4470, 4619, 5470, 6564, 8205, 8940, 9238, 10940, 13857, 16410, 16957, 18476, 23095, 27714, 32820, 33914, 46190, 50871, 55428, 67828, 69285, 81503, 84785, 92380, 101742, 138570, 163006, 169570, 203484, 244509, 254355, 277140, 326012, 339140, 407515, 489018, 508710, 815030, 978036, 1017420, 1222545, 1630060, 2445090, 2526593, 4890180, 5053186, 7579779, 10106372, 12632965, 15159558, 25265930, 30319116, 37898895, 50531860, 75797790, 151595580]

約数ペア:

[(1, 151595580), (2, 75797790), (3, 50531860), (4, 37898895), (5, 30319116), (6, 25265930), (10, 15159558), (12, 12632965), (15, 10106372), (20, 7579779), (30, 5053186), (31, 4890180), (60, 2526593), (62, 2445090), (93, 1630060), (124, 1222545), (149, 1017420), (155, 978036), (186, 815030), (298, 508710), (310, 489018), (372, 407515), (447, 339140), (465, 326012), (547, 277140), (596, 254355), (620, 244509), (745, 203484), (894, 169570), (930, 163006), (1094, 138570), (1490, 101742), (1641, 92380), (1788, 84785), (1860, 81503), (2188, 69285), (2235, 67828), (2735, 55428), (2980, 50871), (3282, 46190), (4470, 33914), (4619, 32820), (5470, 27714), (6564, 23095), (8205, 18476), (8940, 16957), (9238, 16410), (10940, 13857)]