312175050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1381}}^1$

素因数の和:1544

約数の個数: 96

約数和(自身を含む): 851356224

約数和(自身を除く): 539181174

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 137, 150, 165, 274, 275, 330, 411, 550, 685, 822, 825, 1370, 1381, 1507, 1650, 2055, 2762, 3014, 3425, 4110, 4143, 4521, 6850, 6905, 7535, 8286, 9042, 10275, 13810, 15070, 15191, 20550, 20715, 22605, 30382, 34525, 37675, 41430, 45210, 45573, 69050, 75350, 75955, 91146, 103575, 113025, 151910, 189197, 207150, 226050, 227865, 378394, 379775, 455730, 567591, 759550, 945985, 1135182, 1139325, 1891970, 2081167, 2278650, 2837955, 4162334, 4729925, 5675910, 6243501, 9459850, 10405835, 12487002, 14189775, 20811670, 28379550, 31217505, 52029175, 62435010, 104058350, 156087525, 312175050]

約数ペア:

[(1, 312175050), (2, 156087525), (3, 104058350), (5, 62435010), (6, 52029175), (10, 31217505), (11, 28379550), (15, 20811670), (22, 14189775), (25, 12487002), (30, 10405835), (33, 9459850), (50, 6243501), (55, 5675910), (66, 4729925), (75, 4162334), (110, 2837955), (137, 2278650), (150, 2081167), (165, 1891970), (274, 1139325), (275, 1135182), (330, 945985), (411, 759550), (550, 567591), (685, 455730), (822, 379775), (825, 378394), (1370, 227865), (1381, 226050), (1507, 207150), (1650, 189197), (2055, 151910), (2762, 113025), (3014, 103575), (3425, 91146), (4110, 75955), (4143, 75350), (4521, 69050), (6850, 45573), (6905, 45210), (7535, 41430), (8286, 37675), (9042, 34525), (10275, 30382), (13810, 22605), (15070, 20715), (15191, 20550)]