86385000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{443}}^1$

素因数の和:485

約数の個数: 160

約数和(自身を含む): 291281760

約数和(自身を除く): 204896760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 125, 130, 150, 156, 195, 200, 250, 260, 300, 312, 325, 375, 390, 443, 500, 520, 600, 625, 650, 750, 780, 886, 975, 1000, 1250, 1300, 1329, 1500, 1560, 1625, 1772, 1875, 1950, 2215, 2500, 2600, 2658, 3000, 3250, 3544, 3750, 3900, 4430, 4875, 5000, 5316, 5759, 6500, 6645, 7500, 7800, 8125, 8860, 9750, 10632, 11075, 11518, 13000, 13290, 15000, 16250, 17277, 17720, 19500, 22150, 23036, 24375, 26580, 28795, 32500, 33225, 34554, 39000, 44300, 46072, 48750, 53160, 55375, 57590, 65000, 66450, 69108, 86385, 88600, 97500, 110750, 115180, 132900, 138216, 143975, 166125, 172770, 195000, 221500, 230360, 265800, 276875, 287950, 332250, 345540, 431925, 443000, 553750, 575900, 664500, 691080, 719875, 830625, 863850, 1107500, 1151800, 1329000, 1439750, 1661250, 1727700, 2159625, 2215000, 2879500, 3322500, 3455400, 3599375, 4319250, 5759000, 6645000, 7198750, 8638500, 10798125, 14397500, 17277000, 21596250, 28795000, 43192500, 86385000]

約数ペア:

[(1, 86385000), (2, 43192500), (3, 28795000), (4, 21596250), (5, 17277000), (6, 14397500), (8, 10798125), (10, 8638500), (12, 7198750), (13, 6645000), (15, 5759000), (20, 4319250), (24, 3599375), (25, 3455400), (26, 3322500), (30, 2879500), (39, 2215000), (40, 2159625), (50, 1727700), (52, 1661250), (60, 1439750), (65, 1329000), (75, 1151800), (78, 1107500), (100, 863850), (104, 830625), (120, 719875), (125, 691080), (130, 664500), (150, 575900), (156, 553750), (195, 443000), (200, 431925), (250, 345540), (260, 332250), (300, 287950), (312, 276875), (325, 265800), (375, 230360), (390, 221500), (443, 195000), (500, 172770), (520, 166125), (600, 143975), (625, 138216), (650, 132900), (750, 115180), (780, 110750), (886, 97500), (975, 88600), (1000, 86385), (1250, 69108), (1300, 66450), (1329, 65000), (1500, 57590), (1560, 55375), (1625, 53160), (1772, 48750), (1875, 46072), (1950, 44300), (2215, 39000), (2500, 34554), (2600, 33225), (2658, 32500), (3000, 28795), (3250, 26580), (3544, 24375), (3750, 23036), (3900, 22150), (4430, 19500), (4875, 17720), (5000, 17277), (5316, 16250), (5759, 15000), (6500, 13290), (6645, 13000), (7500, 11518), (7800, 11075), (8125, 10632), (8860, 9750)]