77201850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{659}}^1$

素因数の和:756

約数の個数: 96

約数和(自身を含む): 212129280

約数和(自身を除く): 134927430

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 71, 75, 110, 142, 150, 165, 213, 275, 330, 355, 426, 550, 659, 710, 781, 825, 1065, 1318, 1562, 1650, 1775, 1977, 2130, 2343, 3295, 3550, 3905, 3954, 4686, 5325, 6590, 7249, 7810, 9885, 10650, 11715, 14498, 16475, 19525, 19770, 21747, 23430, 32950, 36245, 39050, 43494, 46789, 49425, 58575, 72490, 93578, 98850, 108735, 117150, 140367, 181225, 217470, 233945, 280734, 362450, 467890, 514679, 543675, 701835, 1029358, 1087350, 1169725, 1403670, 1544037, 2339450, 2573395, 3088074, 3509175, 5146790, 7018350, 7720185, 12866975, 15440370, 25733950, 38600925, 77201850]

約数ペア:

[(1, 77201850), (2, 38600925), (3, 25733950), (5, 15440370), (6, 12866975), (10, 7720185), (11, 7018350), (15, 5146790), (22, 3509175), (25, 3088074), (30, 2573395), (33, 2339450), (50, 1544037), (55, 1403670), (66, 1169725), (71, 1087350), (75, 1029358), (110, 701835), (142, 543675), (150, 514679), (165, 467890), (213, 362450), (275, 280734), (330, 233945), (355, 217470), (426, 181225), (550, 140367), (659, 117150), (710, 108735), (781, 98850), (825, 93578), (1065, 72490), (1318, 58575), (1562, 49425), (1650, 46789), (1775, 43494), (1977, 39050), (2130, 36245), (2343, 32950), (3295, 23430), (3550, 21747), (3905, 19770), (3954, 19525), (4686, 16475), (5325, 14498), (6590, 11715), (7249, 10650), (7810, 9885)]