27743250

素因数分解:

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

素因数の和:612

約数の個数: 64

約数和(自身を含む): 70357248

約数和(自身を除く): 42613998

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 125, 142, 150, 213, 250, 355, 375, 426, 521, 710, 750, 1042, 1065, 1563, 1775, 2130, 2605, 3126, 3550, 5210, 5325, 7815, 8875, 10650, 13025, 15630, 17750, 26050, 26625, 36991, 39075, 53250, 65125, 73982, 78150, 110973, 130250, 184955, 195375, 221946, 369910, 390750, 554865, 924775, 1109730, 1849550, 2774325, 4623875, 5548650, 9247750, 13871625, 27743250]

約数ペア:

[(1, 27743250), (2, 13871625), (3, 9247750), (5, 5548650), (6, 4623875), (10, 2774325), (15, 1849550), (25, 1109730), (30, 924775), (50, 554865), (71, 390750), (75, 369910), (125, 221946), (142, 195375), (150, 184955), (213, 130250), (250, 110973), (355, 78150), (375, 73982), (426, 65125), (521, 53250), (710, 39075), (750, 36991), (1042, 26625), (1065, 26050), (1563, 17750), (1775, 15630), (2130, 13025), (2605, 10650), (3126, 8875), (3550, 7815), (5210, 5325)]