66951780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9377}}^1$

素因数の和:9413

約数の個数: 96

約数和(自身を含む): 226872576

約数和(自身を除く): 159920796

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 9377, 18754, 28131, 37508, 46885, 56262, 65639, 93770, 112524, 131278, 140655, 159409, 187540, 196917, 262556, 281310, 318818, 328195, 393834, 478227, 562620, 637636, 656390, 787668, 797045, 956454, 984585, 1115863, 1312780, 1594090, 1912908, 1969170, 2231726, 2391135, 3188180, 3347589, 3938340, 4463452, 4782270, 5579315, 6695178, 9564540, 11158630, 13390356, 16737945, 22317260, 33475890, 66951780]

約数ペア:

[(1, 66951780), (2, 33475890), (3, 22317260), (4, 16737945), (5, 13390356), (6, 11158630), (7, 9564540), (10, 6695178), (12, 5579315), (14, 4782270), (15, 4463452), (17, 3938340), (20, 3347589), (21, 3188180), (28, 2391135), (30, 2231726), (34, 1969170), (35, 1912908), (42, 1594090), (51, 1312780), (60, 1115863), (68, 984585), (70, 956454), (84, 797045), (85, 787668), (102, 656390), (105, 637636), (119, 562620), (140, 478227), (170, 393834), (204, 328195), (210, 318818), (238, 281310), (255, 262556), (340, 196917), (357, 187540), (420, 159409), (476, 140655), (510, 131278), (595, 112524), (714, 93770), (1020, 65639), (1190, 56262), (1428, 46885), (1785, 37508), (2380, 28131), (3570, 18754), (7140, 9377)]