222801000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{3229}}^1$

素因数の和:3276

約数の個数: 128

約数和(自身を含む): 725587200

約数和(自身を除く): 502786200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 92, 100, 115, 120, 125, 138, 150, 184, 200, 230, 250, 276, 300, 345, 375, 460, 500, 552, 575, 600, 690, 750, 920, 1000, 1150, 1380, 1500, 1725, 2300, 2760, 2875, 3000, 3229, 3450, 4600, 5750, 6458, 6900, 8625, 9687, 11500, 12916, 13800, 16145, 17250, 19374, 23000, 25832, 32290, 34500, 38748, 48435, 64580, 69000, 74267, 77496, 80725, 96870, 129160, 148534, 161450, 193740, 222801, 242175, 297068, 322900, 371335, 387480, 403625, 445602, 484350, 594136, 645800, 742670, 807250, 891204, 968700, 1114005, 1210875, 1485340, 1614500, 1782408, 1856675, 1937400, 2228010, 2421750, 2970680, 3229000, 3713350, 4456020, 4843500, 5570025, 7426700, 8912040, 9283375, 9687000, 11140050, 14853400, 18566750, 22280100, 27850125, 37133500, 44560200, 55700250, 74267000, 111400500, 222801000]

約数ペア:

[(1, 222801000), (2, 111400500), (3, 74267000), (4, 55700250), (5, 44560200), (6, 37133500), (8, 27850125), (10, 22280100), (12, 18566750), (15, 14853400), (20, 11140050), (23, 9687000), (24, 9283375), (25, 8912040), (30, 7426700), (40, 5570025), (46, 4843500), (50, 4456020), (60, 3713350), (69, 3229000), (75, 2970680), (92, 2421750), (100, 2228010), (115, 1937400), (120, 1856675), (125, 1782408), (138, 1614500), (150, 1485340), (184, 1210875), (200, 1114005), (230, 968700), (250, 891204), (276, 807250), (300, 742670), (345, 645800), (375, 594136), (460, 484350), (500, 445602), (552, 403625), (575, 387480), (600, 371335), (690, 322900), (750, 297068), (920, 242175), (1000, 222801), (1150, 193740), (1380, 161450), (1500, 148534), (1725, 129160), (2300, 96870), (2760, 80725), (2875, 77496), (3000, 74267), (3229, 69000), (3450, 64580), (4600, 48435), (5750, 38748), (6458, 34500), (6900, 32290), (8625, 25832), (9687, 23000), (11500, 19374), (12916, 17250), (13800, 16145)]