71800650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{5147}}^1$

素因数の和:5196

約数の個数: 72

約数和(自身を含む): 199165824

約数和(自身を除く): 127365174

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 62, 75, 90, 93, 150, 155, 186, 225, 279, 310, 450, 465, 558, 775, 930, 1395, 1550, 2325, 2790, 4650, 5147, 6975, 10294, 13950, 15441, 25735, 30882, 46323, 51470, 77205, 92646, 128675, 154410, 159557, 231615, 257350, 319114, 386025, 463230, 478671, 772050, 797785, 957342, 1158075, 1436013, 1595570, 2316150, 2393355, 2872026, 3988925, 4786710, 7180065, 7977850, 11966775, 14360130, 23933550, 35900325, 71800650]

約数ペア:

[(1, 71800650), (2, 35900325), (3, 23933550), (5, 14360130), (6, 11966775), (9, 7977850), (10, 7180065), (15, 4786710), (18, 3988925), (25, 2872026), (30, 2393355), (31, 2316150), (45, 1595570), (50, 1436013), (62, 1158075), (75, 957342), (90, 797785), (93, 772050), (150, 478671), (155, 463230), (186, 386025), (225, 319114), (279, 257350), (310, 231615), (450, 159557), (465, 154410), (558, 128675), (775, 92646), (930, 77205), (1395, 51470), (1550, 46323), (2325, 30882), (2790, 25735), (4650, 15441), (5147, 13950), (6975, 10294)]