66486630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1459}}^1$

素因数の和:1514

約数の個数: 96

約数和(自身を含む): 191738880

約数和(自身を除く): 125252250

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 49, 62, 70, 93, 98, 105, 147, 155, 186, 210, 217, 245, 294, 310, 434, 465, 490, 651, 735, 930, 1085, 1302, 1459, 1470, 1519, 2170, 2918, 3038, 3255, 4377, 4557, 6510, 7295, 7595, 8754, 9114, 10213, 14590, 15190, 20426, 21885, 22785, 30639, 43770, 45229, 45570, 51065, 61278, 71491, 90458, 102130, 135687, 142982, 153195, 214473, 226145, 271374, 306390, 316603, 357455, 428946, 452290, 633206, 678435, 714910, 949809, 1072365, 1356870, 1583015, 1899618, 2144730, 2216221, 3166030, 4432442, 4749045, 6648663, 9498090, 11081105, 13297326, 22162210, 33243315, 66486630]

約数ペア:

[(1, 66486630), (2, 33243315), (3, 22162210), (5, 13297326), (6, 11081105), (7, 9498090), (10, 6648663), (14, 4749045), (15, 4432442), (21, 3166030), (30, 2216221), (31, 2144730), (35, 1899618), (42, 1583015), (49, 1356870), (62, 1072365), (70, 949809), (93, 714910), (98, 678435), (105, 633206), (147, 452290), (155, 428946), (186, 357455), (210, 316603), (217, 306390), (245, 271374), (294, 226145), (310, 214473), (434, 153195), (465, 142982), (490, 135687), (651, 102130), (735, 90458), (930, 71491), (1085, 61278), (1302, 51065), (1459, 45570), (1470, 45229), (1519, 43770), (2170, 30639), (2918, 22785), (3038, 21885), (3255, 20426), (4377, 15190), (4557, 14590), (6510, 10213), (7295, 9114), (7595, 8754)]