231033400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5227}}^1$

素因数の和:5273

約数の個数: 96

約数和(自身を含む): 612617040

約数和(自身を除く): 381583640

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 25, 26, 34, 40, 50, 52, 65, 68, 85, 100, 104, 130, 136, 170, 200, 221, 260, 325, 340, 425, 442, 520, 650, 680, 850, 884, 1105, 1300, 1700, 1768, 2210, 2600, 3400, 4420, 5227, 5525, 8840, 10454, 11050, 20908, 22100, 26135, 41816, 44200, 52270, 67951, 88859, 104540, 130675, 135902, 177718, 209080, 261350, 271804, 339755, 355436, 444295, 522700, 543608, 679510, 710872, 888590, 1045400, 1155167, 1359020, 1698775, 1777180, 2221475, 2310334, 2718040, 3397550, 3554360, 4442950, 4620668, 5775835, 6795100, 8885900, 9241336, 11551670, 13590200, 17771800, 23103340, 28879175, 46206680, 57758350, 115516700, 231033400]

約数ペア:

[(1, 231033400), (2, 115516700), (4, 57758350), (5, 46206680), (8, 28879175), (10, 23103340), (13, 17771800), (17, 13590200), (20, 11551670), (25, 9241336), (26, 8885900), (34, 6795100), (40, 5775835), (50, 4620668), (52, 4442950), (65, 3554360), (68, 3397550), (85, 2718040), (100, 2310334), (104, 2221475), (130, 1777180), (136, 1698775), (170, 1359020), (200, 1155167), (221, 1045400), (260, 888590), (325, 710872), (340, 679510), (425, 543608), (442, 522700), (520, 444295), (650, 355436), (680, 339755), (850, 271804), (884, 261350), (1105, 209080), (1300, 177718), (1700, 135902), (1768, 130675), (2210, 104540), (2600, 88859), (3400, 67951), (4420, 52270), (5227, 44200), (5525, 41816), (8840, 26135), (10454, 22100), (11050, 20908)]