136390380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2557}}^1$

素因数の和:2703

約数の個数: 96

約数和(自身を含む): 440057856

約数和(自身を除く): 303667476

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 127, 140, 210, 254, 381, 420, 508, 635, 762, 889, 1270, 1524, 1778, 1905, 2540, 2557, 2667, 3556, 3810, 4445, 5114, 5334, 7620, 7671, 8890, 10228, 10668, 12785, 13335, 15342, 17780, 17899, 25570, 26670, 30684, 35798, 38355, 51140, 53340, 53697, 71596, 76710, 89495, 107394, 153420, 178990, 214788, 268485, 324739, 357980, 536970, 649478, 974217, 1073940, 1298956, 1623695, 1948434, 2273173, 3247390, 3896868, 4546346, 4871085, 6494780, 6819519, 9092692, 9742170, 11365865, 13639038, 19484340, 22731730, 27278076, 34097595, 45463460, 68195190, 136390380]

約数ペア:

[(1, 136390380), (2, 68195190), (3, 45463460), (4, 34097595), (5, 27278076), (6, 22731730), (7, 19484340), (10, 13639038), (12, 11365865), (14, 9742170), (15, 9092692), (20, 6819519), (21, 6494780), (28, 4871085), (30, 4546346), (35, 3896868), (42, 3247390), (60, 2273173), (70, 1948434), (84, 1623695), (105, 1298956), (127, 1073940), (140, 974217), (210, 649478), (254, 536970), (381, 357980), (420, 324739), (508, 268485), (635, 214788), (762, 178990), (889, 153420), (1270, 107394), (1524, 89495), (1778, 76710), (1905, 71596), (2540, 53697), (2557, 53340), (2667, 51140), (3556, 38355), (3810, 35798), (4445, 30684), (5114, 26670), (5334, 25570), (7620, 17899), (7671, 17780), (8890, 15342), (10228, 13335), (10668, 12785)]