166953290

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:460

約数の個数: 96

約数和(自身を含む): 374284800

約数和(自身を除く): 207331510

約数列:

[1, 2, 5, 7, 10, 14, 29, 31, 35, 49, 58, 62, 70, 98, 145, 155, 203, 217, 245, 290, 310, 379, 406, 434, 490, 758, 899, 1015, 1085, 1421, 1519, 1798, 1895, 2030, 2170, 2653, 2842, 3038, 3790, 4495, 5306, 6293, 7105, 7595, 8990, 10991, 11749, 12586, 13265, 14210, 15190, 18571, 21982, 23498, 26530, 31465, 37142, 44051, 54955, 58745, 62930, 76937, 82243, 88102, 92855, 109910, 117490, 153874, 164486, 185710, 220255, 340721, 384685, 411215, 440510, 538559, 575701, 681442, 769370, 822430, 1077118, 1151402, 1703605, 2385047, 2692795, 2878505, 3407210, 4770094, 5385590, 5757010, 11925235, 16695329, 23850470, 33390658, 83476645, 166953290]

約数ペア:

[(1, 166953290), (2, 83476645), (5, 33390658), (7, 23850470), (10, 16695329), (14, 11925235), (29, 5757010), (31, 5385590), (35, 4770094), (49, 3407210), (58, 2878505), (62, 2692795), (70, 2385047), (98, 1703605), (145, 1151402), (155, 1077118), (203, 822430), (217, 769370), (245, 681442), (290, 575701), (310, 538559), (379, 440510), (406, 411215), (434, 384685), (490, 340721), (758, 220255), (899, 185710), (1015, 164486), (1085, 153874), (1421, 117490), (1519, 109910), (1798, 92855), (1895, 88102), (2030, 82243), (2170, 76937), (2653, 62930), (2842, 58745), (3038, 54955), (3790, 44051), (4495, 37142), (5306, 31465), (6293, 26530), (7105, 23498), (7595, 21982), (8990, 18571), (10991, 15190), (11749, 14210), (12586, 13265)]