1200767330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{19081}}^1$

素因数の和:19155

約数の個数: 64

約数和(自身を含む): 2637895680

約数和(自身を除く): 1437128350

約数列:

[1, 2, 5, 7, 10, 14, 29, 31, 35, 58, 62, 70, 145, 155, 203, 217, 290, 310, 406, 434, 899, 1015, 1085, 1798, 2030, 2170, 4495, 6293, 8990, 12586, 19081, 31465, 38162, 62930, 95405, 133567, 190810, 267134, 553349, 591511, 667835, 1106698, 1183022, 1335670, 2766745, 2957555, 3873443, 4140577, 5533490, 5915110, 7746886, 8281154, 17153819, 19367215, 20702885, 34307638, 38734430, 41405770, 85769095, 120076733, 171538190, 240153466, 600383665, 1200767330]

約数ペア:

[(1, 1200767330), (2, 600383665), (5, 240153466), (7, 171538190), (10, 120076733), (14, 85769095), (29, 41405770), (31, 38734430), (35, 34307638), (58, 20702885), (62, 19367215), (70, 17153819), (145, 8281154), (155, 7746886), (203, 5915110), (217, 5533490), (290, 4140577), (310, 3873443), (406, 2957555), (434, 2766745), (899, 1335670), (1015, 1183022), (1085, 1106698), (1798, 667835), (2030, 591511), (2170, 553349), (4495, 267134), (6293, 190810), (8990, 133567), (12586, 95405), (19081, 62930), (31465, 38162)]