486200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:57

約数の個数: 96

約数和(自身を含む): 1406160

約数和(自身を除く): 919960

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 17, 20, 22, 25, 26, 34, 40, 44, 50, 52, 55, 65, 68, 85, 88, 100, 104, 110, 130, 136, 143, 170, 187, 200, 220, 221, 260, 275, 286, 325, 340, 374, 425, 440, 442, 520, 550, 572, 650, 680, 715, 748, 850, 884, 935, 1100, 1105, 1144, 1300, 1430, 1496, 1700, 1768, 1870, 2200, 2210, 2431, 2600, 2860, 3400, 3575, 3740, 4420, 4675, 4862, 5525, 5720, 7150, 7480, 8840, 9350, 9724, 11050, 12155, 14300, 18700, 19448, 22100, 24310, 28600, 37400, 44200, 48620, 60775, 97240, 121550, 243100, 486200]

約数ペア:

[(1, 486200), (2, 243100), (4, 121550), (5, 97240), (8, 60775), (10, 48620), (11, 44200), (13, 37400), (17, 28600), (20, 24310), (22, 22100), (25, 19448), (26, 18700), (34, 14300), (40, 12155), (44, 11050), (50, 9724), (52, 9350), (55, 8840), (65, 7480), (68, 7150), (85, 5720), (88, 5525), (100, 4862), (104, 4675), (110, 4420), (130, 3740), (136, 3575), (143, 3400), (170, 2860), (187, 2600), (200, 2431), (220, 2210), (221, 2200), (260, 1870), (275, 1768), (286, 1700), (325, 1496), (340, 1430), (374, 1300), (425, 1144), (440, 1105), (442, 1100), (520, 935), (550, 884), (572, 850), (650, 748), (680, 715)]