97073820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1723}}^1$

素因数の和:2051

約数の個数: 72

約数和(自身を含む): 295569456

約数和(自身を除く): 198495636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 313, 626, 939, 1252, 1565, 1723, 1878, 2817, 3130, 3446, 3756, 4695, 5169, 5634, 6260, 6892, 8615, 9390, 10338, 11268, 14085, 15507, 17230, 18780, 20676, 25845, 28170, 31014, 34460, 51690, 56340, 62028, 77535, 103380, 155070, 310140, 539299, 1078598, 1617897, 2157196, 2696495, 3235794, 4853691, 5392990, 6471588, 8089485, 9707382, 10785980, 16178970, 19414764, 24268455, 32357940, 48536910, 97073820]

約数ペア:

[(1, 97073820), (2, 48536910), (3, 32357940), (4, 24268455), (5, 19414764), (6, 16178970), (9, 10785980), (10, 9707382), (12, 8089485), (15, 6471588), (18, 5392990), (20, 4853691), (30, 3235794), (36, 2696495), (45, 2157196), (60, 1617897), (90, 1078598), (180, 539299), (313, 310140), (626, 155070), (939, 103380), (1252, 77535), (1565, 62028), (1723, 56340), (1878, 51690), (2817, 34460), (3130, 31014), (3446, 28170), (3756, 25845), (4695, 20676), (5169, 18780), (5634, 17230), (6260, 15507), (6892, 14085), (8615, 11268), (9390, 10338)]