78056250

素因数分解:

$2^1\times 3^1\times 5^5\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:234

約数の個数: 96

約数和(自身を含む): 204736896

約数和(自身を除く): 126680646

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 125, 138, 150, 181, 230, 250, 345, 362, 375, 543, 575, 625, 690, 750, 905, 1086, 1150, 1250, 1725, 1810, 1875, 2715, 2875, 3125, 3450, 3750, 4163, 4525, 5430, 5750, 6250, 8326, 8625, 9050, 9375, 12489, 13575, 14375, 17250, 18750, 20815, 22625, 24978, 27150, 28750, 41630, 43125, 45250, 62445, 67875, 71875, 86250, 104075, 113125, 124890, 135750, 143750, 208150, 215625, 226250, 312225, 339375, 431250, 520375, 565625, 624450, 678750, 1040750, 1131250, 1561125, 1696875, 2601875, 3122250, 3393750, 5203750, 7805625, 13009375, 15611250, 26018750, 39028125, 78056250]

約数ペア:

[(1, 78056250), (2, 39028125), (3, 26018750), (5, 15611250), (6, 13009375), (10, 7805625), (15, 5203750), (23, 3393750), (25, 3122250), (30, 2601875), (46, 1696875), (50, 1561125), (69, 1131250), (75, 1040750), (115, 678750), (125, 624450), (138, 565625), (150, 520375), (181, 431250), (230, 339375), (250, 312225), (345, 226250), (362, 215625), (375, 208150), (543, 143750), (575, 135750), (625, 124890), (690, 113125), (750, 104075), (905, 86250), (1086, 71875), (1150, 67875), (1250, 62445), (1725, 45250), (1810, 43125), (1875, 41630), (2715, 28750), (2875, 27150), (3125, 24978), (3450, 22625), (3750, 20815), (4163, 18750), (4525, 17250), (5430, 14375), (5750, 13575), (6250, 12489), (8326, 9375), (8625, 9050)]