67935400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:128

約数の個数: 192

約数和(自身を含む): 189831600

約数和(自身を除く): 121896200

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 25, 26, 29, 34, 40, 50, 52, 53, 58, 65, 68, 85, 100, 104, 106, 116, 130, 136, 145, 170, 200, 212, 221, 232, 260, 265, 290, 325, 340, 377, 424, 425, 442, 493, 520, 530, 580, 650, 680, 689, 725, 754, 850, 884, 901, 986, 1060, 1105, 1160, 1300, 1325, 1378, 1450, 1508, 1537, 1700, 1768, 1802, 1885, 1972, 2120, 2210, 2465, 2600, 2650, 2756, 2900, 3016, 3074, 3400, 3445, 3604, 3770, 3944, 4420, 4505, 4930, 5300, 5512, 5525, 5800, 6148, 6409, 6890, 7208, 7540, 7685, 8840, 9010, 9425, 9860, 10600, 11050, 11713, 12296, 12325, 12818, 13780, 15080, 15370, 17225, 18020, 18850, 19720, 19981, 22100, 22525, 23426, 24650, 25636, 26129, 27560, 30740, 32045, 34450, 36040, 37700, 38425, 39962, 44200, 45050, 46852, 49300, 51272, 52258, 58565, 61480, 64090, 68900, 75400, 76850, 79924, 90100, 93704, 98600, 99905, 104516, 117130, 128180, 130645, 137800, 153700, 159848, 160225, 180200, 199810, 209032, 234260, 256360, 261290, 292825, 307400, 320450, 339677, 399620, 468520, 499525, 522580, 585650, 640900, 653225, 679354, 799240, 999050, 1045160, 1171300, 1281800, 1306450, 1358708, 1698385, 1998100, 2342600, 2612900, 2717416, 3396770, 3996200, 5225800, 6793540, 8491925, 13587080, 16983850, 33967700, 67935400]

約数ペア:

[(1, 67935400), (2, 33967700), (4, 16983850), (5, 13587080), (8, 8491925), (10, 6793540), (13, 5225800), (17, 3996200), (20, 3396770), (25, 2717416), (26, 2612900), (29, 2342600), (34, 1998100), (40, 1698385), (50, 1358708), (52, 1306450), (53, 1281800), (58, 1171300), (65, 1045160), (68, 999050), (85, 799240), (100, 679354), (104, 653225), (106, 640900), (116, 585650), (130, 522580), (136, 499525), (145, 468520), (170, 399620), (200, 339677), (212, 320450), (221, 307400), (232, 292825), (260, 261290), (265, 256360), (290, 234260), (325, 209032), (340, 199810), (377, 180200), (424, 160225), (425, 159848), (442, 153700), (493, 137800), (520, 130645), (530, 128180), (580, 117130), (650, 104516), (680, 99905), (689, 98600), (725, 93704), (754, 90100), (850, 79924), (884, 76850), (901, 75400), (986, 68900), (1060, 64090), (1105, 61480), (1160, 58565), (1300, 52258), (1325, 51272), (1378, 49300), (1450, 46852), (1508, 45050), (1537, 44200), (1700, 39962), (1768, 38425), (1802, 37700), (1885, 36040), (1972, 34450), (2120, 32045), (2210, 30740), (2465, 27560), (2600, 26129), (2650, 25636), (2756, 24650), (2900, 23426), (3016, 22525), (3074, 22100), (3400, 19981), (3445, 19720), (3604, 18850), (3770, 18020), (3944, 17225), (4420, 15370), (4505, 15080), (4930, 13780), (5300, 12818), (5512, 12325), (5525, 12296), (5800, 11713), (6148, 11050), (6409, 10600), (6890, 9860), (7208, 9425), (7540, 9010), (7685, 8840)]