97157450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7867}}^1$

素因数の和:7911

約数の個数: 48

約数和(自身を含む): 204882720

約数和(自身を除く): 107725270

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 325, 475, 494, 650, 950, 1235, 2470, 6175, 7867, 12350, 15734, 39335, 78670, 102271, 149473, 196675, 204542, 298946, 393350, 511355, 747365, 1022710, 1494730, 1943149, 2556775, 3736825, 3886298, 5113550, 7473650, 9715745, 19431490, 48578725, 97157450]

約数ペア:

[(1, 97157450), (2, 48578725), (5, 19431490), (10, 9715745), (13, 7473650), (19, 5113550), (25, 3886298), (26, 3736825), (38, 2556775), (50, 1943149), (65, 1494730), (95, 1022710), (130, 747365), (190, 511355), (247, 393350), (325, 298946), (475, 204542), (494, 196675), (650, 149473), (950, 102271), (1235, 78670), (2470, 39335), (6175, 15734), (7867, 12350)]