1700220420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{9829}}^1$

素因数の和:9906

約数の個数: 108

約数和(自身を含む): 5329609740

約数和(自身を除く): 3629389320

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 961, 1116, 1395, 1860, 1922, 2790, 2883, 3844, 4805, 5580, 5766, 8649, 9610, 9829, 11532, 14415, 17298, 19220, 19658, 28830, 29487, 34596, 39316, 43245, 49145, 57660, 58974, 86490, 88461, 98290, 117948, 147435, 172980, 176922, 196580, 294870, 304699, 353844, 442305, 589740, 609398, 884610, 914097, 1218796, 1523495, 1769220, 1828194, 2742291, 3046990, 3656388, 4570485, 5484582, 6093980, 9140970, 9445669, 10969164, 13711455, 18281940, 18891338, 27422910, 28337007, 37782676, 47228345, 54845820, 56674014, 85011021, 94456690, 113348028, 141685035, 170022042, 188913380, 283370070, 340044084, 425055105, 566740140, 850110210, 1700220420]

約数ペア:

[(1, 1700220420), (2, 850110210), (3, 566740140), (4, 425055105), (5, 340044084), (6, 283370070), (9, 188913380), (10, 170022042), (12, 141685035), (15, 113348028), (18, 94456690), (20, 85011021), (30, 56674014), (31, 54845820), (36, 47228345), (45, 37782676), (60, 28337007), (62, 27422910), (90, 18891338), (93, 18281940), (124, 13711455), (155, 10969164), (180, 9445669), (186, 9140970), (279, 6093980), (310, 5484582), (372, 4570485), (465, 3656388), (558, 3046990), (620, 2742291), (930, 1828194), (961, 1769220), (1116, 1523495), (1395, 1218796), (1860, 914097), (1922, 884610), (2790, 609398), (2883, 589740), (3844, 442305), (4805, 353844), (5580, 304699), (5766, 294870), (8649, 196580), (9610, 176922), (9829, 172980), (11532, 147435), (14415, 117948), (17298, 98290), (19220, 88461), (19658, 86490), (28830, 58974), (29487, 57660), (34596, 49145), (39316, 43245)]