55486500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{521}}^1$

素因数の和:614

約数の個数: 96

約数和(自身を含む): 164166912

約数和(自身を除く): 108680412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 71, 75, 100, 125, 142, 150, 213, 250, 284, 300, 355, 375, 426, 500, 521, 710, 750, 852, 1042, 1065, 1420, 1500, 1563, 1775, 2084, 2130, 2605, 3126, 3550, 4260, 5210, 5325, 6252, 7100, 7815, 8875, 10420, 10650, 13025, 15630, 17750, 21300, 26050, 26625, 31260, 35500, 36991, 39075, 52100, 53250, 65125, 73982, 78150, 106500, 110973, 130250, 147964, 156300, 184955, 195375, 221946, 260500, 369910, 390750, 443892, 554865, 739820, 781500, 924775, 1109730, 1849550, 2219460, 2774325, 3699100, 4623875, 5548650, 9247750, 11097300, 13871625, 18495500, 27743250, 55486500]

約数ペア:

[(1, 55486500), (2, 27743250), (3, 18495500), (4, 13871625), (5, 11097300), (6, 9247750), (10, 5548650), (12, 4623875), (15, 3699100), (20, 2774325), (25, 2219460), (30, 1849550), (50, 1109730), (60, 924775), (71, 781500), (75, 739820), (100, 554865), (125, 443892), (142, 390750), (150, 369910), (213, 260500), (250, 221946), (284, 195375), (300, 184955), (355, 156300), (375, 147964), (426, 130250), (500, 110973), (521, 106500), (710, 78150), (750, 73982), (852, 65125), (1042, 53250), (1065, 52100), (1420, 39075), (1500, 36991), (1563, 35500), (1775, 31260), (2084, 26625), (2130, 26050), (2605, 21300), (3126, 17750), (3550, 15630), (4260, 13025), (5210, 10650), (5325, 10420), (6252, 8875), (7100, 7815)]