125281320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:387

約数の個数: 128

約数和(自身を含む): 389491200

約数和(自身を除く): 264209880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 97, 120, 141, 188, 194, 229, 235, 282, 291, 376, 388, 458, 470, 485, 564, 582, 687, 705, 776, 916, 940, 970, 1128, 1145, 1164, 1374, 1410, 1455, 1832, 1880, 1940, 2290, 2328, 2748, 2820, 2910, 3435, 3880, 4559, 4580, 5496, 5640, 5820, 6870, 9118, 9160, 10763, 11640, 13677, 13740, 18236, 21526, 22213, 22795, 27354, 27480, 32289, 36472, 43052, 44426, 45590, 53815, 54708, 64578, 66639, 68385, 86104, 88852, 91180, 107630, 109416, 111065, 129156, 133278, 136770, 161445, 177704, 182360, 215260, 222130, 258312, 266556, 273540, 322890, 333195, 430520, 444260, 533112, 547080, 645780, 666390, 888520, 1044011, 1291560, 1332780, 2088022, 2665560, 3132033, 4176044, 5220055, 6264066, 8352088, 10440110, 12528132, 15660165, 20880220, 25056264, 31320330, 41760440, 62640660, 125281320]

約数ペア:

[(1, 125281320), (2, 62640660), (3, 41760440), (4, 31320330), (5, 25056264), (6, 20880220), (8, 15660165), (10, 12528132), (12, 10440110), (15, 8352088), (20, 6264066), (24, 5220055), (30, 4176044), (40, 3132033), (47, 2665560), (60, 2088022), (94, 1332780), (97, 1291560), (120, 1044011), (141, 888520), (188, 666390), (194, 645780), (229, 547080), (235, 533112), (282, 444260), (291, 430520), (376, 333195), (388, 322890), (458, 273540), (470, 266556), (485, 258312), (564, 222130), (582, 215260), (687, 182360), (705, 177704), (776, 161445), (916, 136770), (940, 133278), (970, 129156), (1128, 111065), (1145, 109416), (1164, 107630), (1374, 91180), (1410, 88852), (1455, 86104), (1832, 68385), (1880, 66639), (1940, 64578), (2290, 54708), (2328, 53815), (2748, 45590), (2820, 44426), (2910, 43052), (3435, 36472), (3880, 32289), (4559, 27480), (4580, 27354), (5496, 22795), (5640, 22213), (5820, 21526), (6870, 18236), (9118, 13740), (9160, 13677), (10763, 11640)]