23137400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1$

素因数の和:849

約数の個数: 96

約数和(自身を含む): 63277200

約数和(自身を除く): 40139800

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 88, 100, 104, 110, 130, 143, 200, 220, 260, 275, 286, 325, 440, 520, 550, 572, 650, 715, 809, 1100, 1144, 1300, 1430, 1618, 2200, 2600, 2860, 3236, 3575, 4045, 5720, 6472, 7150, 8090, 8899, 10517, 14300, 16180, 17798, 20225, 21034, 28600, 32360, 35596, 40450, 42068, 44495, 52585, 71192, 80900, 84136, 88990, 105170, 115687, 161800, 177980, 210340, 222475, 231374, 262925, 355960, 420680, 444950, 462748, 525850, 578435, 889900, 925496, 1051700, 1156870, 1779800, 2103400, 2313740, 2892175, 4627480, 5784350, 11568700, 23137400]

約数ペア:

[(1, 23137400), (2, 11568700), (4, 5784350), (5, 4627480), (8, 2892175), (10, 2313740), (11, 2103400), (13, 1779800), (20, 1156870), (22, 1051700), (25, 925496), (26, 889900), (40, 578435), (44, 525850), (50, 462748), (52, 444950), (55, 420680), (65, 355960), (88, 262925), (100, 231374), (104, 222475), (110, 210340), (130, 177980), (143, 161800), (200, 115687), (220, 105170), (260, 88990), (275, 84136), (286, 80900), (325, 71192), (440, 52585), (520, 44495), (550, 42068), (572, 40450), (650, 35596), (715, 32360), (809, 28600), (1100, 21034), (1144, 20225), (1300, 17798), (1430, 16180), (1618, 14300), (2200, 10517), (2600, 8899), (2860, 8090), (3236, 7150), (3575, 6472), (4045, 5720)]