210620343375

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{464561}}^1$

素因数の和:464626

約数の個数: 96

約数和(自身を含む): 422075017728

約数和(自身を除く): 211454674353

約数列:

[1, 3, 5, 9, 13, 15, 25, 31, 39, 45, 65, 75, 93, 117, 125, 155, 195, 225, 279, 325, 375, 403, 465, 585, 775, 975, 1125, 1209, 1395, 1625, 2015, 2325, 2925, 3627, 3875, 4875, 6045, 6975, 10075, 11625, 14625, 18135, 30225, 34875, 50375, 90675, 151125, 453375, 464561, 1393683, 2322805, 4181049, 6039293, 6968415, 11614025, 14401391, 18117879, 20905245, 30196465, 34842075, 43204173, 54353637, 58070125, 72006955, 90589395, 104526225, 129612519, 150982325, 174210375, 187218083, 216020865, 271768185, 360034775, 452946975, 522631125, 561654249, 648062595, 754911625, 936090415, 1080104325, 1358840925, 1684962747, 1800173875, 2264734875, 2808271245, 3240312975, 4680452075, 5400521625, 6794204625, 8424813735, 14041356225, 16201564875, 23402260375, 42124068675, 70206781125, 210620343375]

約数ペア:

[(1, 210620343375), (3, 70206781125), (5, 42124068675), (9, 23402260375), (13, 16201564875), (15, 14041356225), (25, 8424813735), (31, 6794204625), (39, 5400521625), (45, 4680452075), (65, 3240312975), (75, 2808271245), (93, 2264734875), (117, 1800173875), (125, 1684962747), (155, 1358840925), (195, 1080104325), (225, 936090415), (279, 754911625), (325, 648062595), (375, 561654249), (403, 522631125), (465, 452946975), (585, 360034775), (775, 271768185), (975, 216020865), (1125, 187218083), (1209, 174210375), (1395, 150982325), (1625, 129612519), (2015, 104526225), (2325, 90589395), (2925, 72006955), (3627, 58070125), (3875, 54353637), (4875, 43204173), (6045, 34842075), (6975, 30196465), (10075, 20905245), (11625, 18117879), (14625, 14401391), (18135, 11614025), (30225, 6968415), (34875, 6039293), (50375, 4181049), (90675, 2322805), (151125, 1393683), (453375, 464561)]