75797790

素因数分解:

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

素因数の和:737

約数の個数: 64

約数和(自身を含む): 189388800

約数和(自身を除く): 113591010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 149, 155, 186, 298, 310, 447, 465, 547, 745, 894, 930, 1094, 1490, 1641, 2235, 2735, 3282, 4470, 4619, 5470, 8205, 9238, 13857, 16410, 16957, 23095, 27714, 33914, 46190, 50871, 69285, 81503, 84785, 101742, 138570, 163006, 169570, 244509, 254355, 407515, 489018, 508710, 815030, 1222545, 2445090, 2526593, 5053186, 7579779, 12632965, 15159558, 25265930, 37898895, 75797790]

約数ペア:

[(1, 75797790), (2, 37898895), (3, 25265930), (5, 15159558), (6, 12632965), (10, 7579779), (15, 5053186), (30, 2526593), (31, 2445090), (62, 1222545), (93, 815030), (149, 508710), (155, 489018), (186, 407515), (298, 254355), (310, 244509), (447, 169570), (465, 163006), (547, 138570), (745, 101742), (894, 84785), (930, 81503), (1094, 69285), (1490, 50871), (1641, 46190), (2235, 33914), (2735, 27714), (3282, 23095), (4470, 16957), (4619, 16410), (5470, 13857), (8205, 9238)]