210001500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{2029}}^1$

素因数の和:2077

約数の個数: 144

約数和(自身を含む): 691629120

約数和(自身を除く): 481627620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 45, 46, 50, 60, 69, 75, 90, 92, 100, 115, 125, 138, 150, 180, 207, 225, 230, 250, 276, 300, 345, 375, 414, 450, 460, 500, 575, 690, 750, 828, 900, 1035, 1125, 1150, 1380, 1500, 1725, 2029, 2070, 2250, 2300, 2875, 3450, 4058, 4140, 4500, 5175, 5750, 6087, 6900, 8116, 8625, 10145, 10350, 11500, 12174, 17250, 18261, 20290, 20700, 24348, 25875, 30435, 34500, 36522, 40580, 46667, 50725, 51750, 60870, 73044, 91305, 93334, 101450, 103500, 121740, 140001, 152175, 182610, 186668, 202900, 233335, 253625, 280002, 304350, 365220, 420003, 456525, 466670, 507250, 560004, 608700, 700005, 760875, 840006, 913050, 933340, 1014500, 1166675, 1400010, 1521750, 1680012, 1826100, 2100015, 2282625, 2333350, 2800020, 3043500, 3500025, 4200030, 4565250, 4666700, 5833375, 7000050, 8400060, 9130500, 10500075, 11666750, 14000100, 17500125, 21000150, 23333500, 35000250, 42000300, 52500375, 70000500, 105000750, 210001500]

約数ペア:

[(1, 210001500), (2, 105000750), (3, 70000500), (4, 52500375), (5, 42000300), (6, 35000250), (9, 23333500), (10, 21000150), (12, 17500125), (15, 14000100), (18, 11666750), (20, 10500075), (23, 9130500), (25, 8400060), (30, 7000050), (36, 5833375), (45, 4666700), (46, 4565250), (50, 4200030), (60, 3500025), (69, 3043500), (75, 2800020), (90, 2333350), (92, 2282625), (100, 2100015), (115, 1826100), (125, 1680012), (138, 1521750), (150, 1400010), (180, 1166675), (207, 1014500), (225, 933340), (230, 913050), (250, 840006), (276, 760875), (300, 700005), (345, 608700), (375, 560004), (414, 507250), (450, 466670), (460, 456525), (500, 420003), (575, 365220), (690, 304350), (750, 280002), (828, 253625), (900, 233335), (1035, 202900), (1125, 186668), (1150, 182610), (1380, 152175), (1500, 140001), (1725, 121740), (2029, 103500), (2070, 101450), (2250, 93334), (2300, 91305), (2875, 73044), (3450, 60870), (4058, 51750), (4140, 50725), (4500, 46667), (5175, 40580), (5750, 36522), (6087, 34500), (6900, 30435), (8116, 25875), (8625, 24348), (10145, 20700), (10350, 20290), (11500, 18261), (12174, 17250)]