45551380

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{877}}^1$

素因数の和:953

約数の個数: 72

約数和(自身を含む): 113504328

約数和(自身を除く): 67952948

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 53, 70, 98, 106, 140, 196, 212, 245, 265, 371, 490, 530, 742, 877, 980, 1060, 1484, 1754, 1855, 2597, 3508, 3710, 4385, 5194, 6139, 7420, 8770, 10388, 12278, 12985, 17540, 24556, 25970, 30695, 42973, 46481, 51940, 61390, 85946, 92962, 122780, 171892, 185924, 214865, 232405, 325367, 429730, 464810, 650734, 859460, 929620, 1301468, 1626835, 2277569, 3253670, 4555138, 6507340, 9110276, 11387845, 22775690, 45551380]

約数ペア:

[(1, 45551380), (2, 22775690), (4, 11387845), (5, 9110276), (7, 6507340), (10, 4555138), (14, 3253670), (20, 2277569), (28, 1626835), (35, 1301468), (49, 929620), (53, 859460), (70, 650734), (98, 464810), (106, 429730), (140, 325367), (196, 232405), (212, 214865), (245, 185924), (265, 171892), (371, 122780), (490, 92962), (530, 85946), (742, 61390), (877, 51940), (980, 46481), (1060, 42973), (1484, 30695), (1754, 25970), (1855, 24556), (2597, 17540), (3508, 12985), (3710, 12278), (4385, 10388), (5194, 8770), (6139, 7420)]