127702020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{967}}^1$

素因数の和:1081

約数の個数: 96

約数和(自身を含む): 374685696

約数和(自身を除く): 246983676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 71, 93, 124, 142, 155, 186, 213, 284, 310, 355, 372, 426, 465, 620, 710, 852, 930, 967, 1065, 1420, 1860, 1934, 2130, 2201, 2901, 3868, 4260, 4402, 4835, 5802, 6603, 8804, 9670, 11005, 11604, 13206, 14505, 19340, 22010, 26412, 29010, 29977, 33015, 44020, 58020, 59954, 66030, 68657, 89931, 119908, 132060, 137314, 149885, 179862, 205971, 274628, 299770, 343285, 359724, 411942, 449655, 599540, 686570, 823884, 899310, 1029855, 1373140, 1798620, 2059710, 2128367, 4119420, 4256734, 6385101, 8513468, 10641835, 12770202, 21283670, 25540404, 31925505, 42567340, 63851010, 127702020]

約数ペア:

[(1, 127702020), (2, 63851010), (3, 42567340), (4, 31925505), (5, 25540404), (6, 21283670), (10, 12770202), (12, 10641835), (15, 8513468), (20, 6385101), (30, 4256734), (31, 4119420), (60, 2128367), (62, 2059710), (71, 1798620), (93, 1373140), (124, 1029855), (142, 899310), (155, 823884), (186, 686570), (213, 599540), (284, 449655), (310, 411942), (355, 359724), (372, 343285), (426, 299770), (465, 274628), (620, 205971), (710, 179862), (852, 149885), (930, 137314), (967, 132060), (1065, 119908), (1420, 89931), (1860, 68657), (1934, 66030), (2130, 59954), (2201, 58020), (2901, 44020), (3868, 33015), (4260, 29977), (4402, 29010), (4835, 26412), (5802, 22010), (6603, 19340), (8804, 14505), (9670, 13206), (11005, 11604)]