42323100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1987}}^1$

素因数の和:2075

約数の個数: 72

約数和(自身を含む): 124242048

約数和(自身を除く): 81918948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 71, 75, 100, 142, 150, 213, 284, 300, 355, 426, 710, 852, 1065, 1420, 1775, 1987, 2130, 3550, 3974, 4260, 5325, 5961, 7100, 7948, 9935, 10650, 11922, 19870, 21300, 23844, 29805, 39740, 49675, 59610, 99350, 119220, 141077, 149025, 198700, 282154, 298050, 423231, 564308, 596100, 705385, 846462, 1410770, 1692924, 2116155, 2821540, 3526925, 4232310, 7053850, 8464620, 10580775, 14107700, 21161550, 42323100]

約数ペア:

[(1, 42323100), (2, 21161550), (3, 14107700), (4, 10580775), (5, 8464620), (6, 7053850), (10, 4232310), (12, 3526925), (15, 2821540), (20, 2116155), (25, 1692924), (30, 1410770), (50, 846462), (60, 705385), (71, 596100), (75, 564308), (100, 423231), (142, 298050), (150, 282154), (213, 198700), (284, 149025), (300, 141077), (355, 119220), (426, 99350), (710, 59610), (852, 49675), (1065, 39740), (1420, 29805), (1775, 23844), (1987, 21300), (2130, 19870), (3550, 11922), (3974, 10650), (4260, 9935), (5325, 7948), (5961, 7100)]