63484650

素因数分解:

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

素因数の和:2076

約数の個数: 72

約数和(自身を含む): 173051424

約数和(自身を除く): 109566774

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 71, 75, 90, 142, 150, 213, 225, 355, 426, 450, 639, 710, 1065, 1278, 1775, 1987, 2130, 3195, 3550, 3974, 5325, 5961, 6390, 9935, 10650, 11922, 15975, 17883, 19870, 29805, 31950, 35766, 49675, 59610, 89415, 99350, 141077, 149025, 178830, 282154, 298050, 423231, 447075, 705385, 846462, 894150, 1269693, 1410770, 2116155, 2539386, 3526925, 4232310, 6348465, 7053850, 10580775, 12696930, 21161550, 31742325, 63484650]

約数ペア:

[(1, 63484650), (2, 31742325), (3, 21161550), (5, 12696930), (6, 10580775), (9, 7053850), (10, 6348465), (15, 4232310), (18, 3526925), (25, 2539386), (30, 2116155), (45, 1410770), (50, 1269693), (71, 894150), (75, 846462), (90, 705385), (142, 447075), (150, 423231), (213, 298050), (225, 282154), (355, 178830), (426, 149025), (450, 141077), (639, 99350), (710, 89415), (1065, 59610), (1278, 49675), (1775, 35766), (1987, 31950), (2130, 29805), (3195, 19870), (3550, 17883), (3974, 15975), (5325, 11922), (5961, 10650), (6390, 9935)]