110681820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2269}}^1$

素因数の和:2555

約数の個数: 72

約数和(自身を含む): 337122240

約数和(自身を除く): 226440420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 271, 542, 813, 1084, 1355, 1626, 2269, 2439, 2710, 3252, 4065, 4538, 4878, 5420, 6807, 8130, 9076, 9756, 11345, 12195, 13614, 16260, 20421, 22690, 24390, 27228, 34035, 40842, 45380, 48780, 68070, 81684, 102105, 136140, 204210, 408420, 614899, 1229798, 1844697, 2459596, 3074495, 3689394, 5534091, 6148990, 7378788, 9223485, 11068182, 12297980, 18446970, 22136364, 27670455, 36893940, 55340910, 110681820]

約数ペア:

[(1, 110681820), (2, 55340910), (3, 36893940), (4, 27670455), (5, 22136364), (6, 18446970), (9, 12297980), (10, 11068182), (12, 9223485), (15, 7378788), (18, 6148990), (20, 5534091), (30, 3689394), (36, 3074495), (45, 2459596), (60, 1844697), (90, 1229798), (180, 614899), (271, 408420), (542, 204210), (813, 136140), (1084, 102105), (1355, 81684), (1626, 68070), (2269, 48780), (2439, 45380), (2710, 40842), (3252, 34035), (4065, 27228), (4538, 24390), (4878, 22690), (5420, 20421), (6807, 16260), (8130, 13614), (9076, 12195), (9756, 11345)]