302536250

素因数分解:

$2^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1$

素因数の和:681

約数の個数: 80

約数和(自身を含む): 627549120

約数和(自身を除く): 325012870

約数列:

[1, 2, 5, 10, 17, 23, 25, 34, 46, 50, 85, 115, 125, 170, 230, 250, 391, 425, 575, 619, 625, 782, 850, 1150, 1238, 1250, 1955, 2125, 2875, 3095, 3910, 4250, 5750, 6190, 9775, 10523, 10625, 14237, 14375, 15475, 19550, 21046, 21250, 28474, 28750, 30950, 48875, 52615, 71185, 77375, 97750, 105230, 142370, 154750, 242029, 244375, 263075, 355925, 386875, 484058, 488750, 526150, 711850, 773750, 1210145, 1315375, 1779625, 2420290, 2630750, 3559250, 6050725, 6576875, 8898125, 12101450, 13153750, 17796250, 30253625, 60507250, 151268125, 302536250]

約数ペア:

[(1, 302536250), (2, 151268125), (5, 60507250), (10, 30253625), (17, 17796250), (23, 13153750), (25, 12101450), (34, 8898125), (46, 6576875), (50, 6050725), (85, 3559250), (115, 2630750), (125, 2420290), (170, 1779625), (230, 1315375), (250, 1210145), (391, 773750), (425, 711850), (575, 526150), (619, 488750), (625, 484058), (782, 386875), (850, 355925), (1150, 263075), (1238, 244375), (1250, 242029), (1955, 154750), (2125, 142370), (2875, 105230), (3095, 97750), (3910, 77375), (4250, 71185), (5750, 52615), (6190, 48875), (9775, 30950), (10523, 28750), (10625, 28474), (14237, 21250), (14375, 21046), (15475, 19550)]