83998890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{5273}}^1$

素因数の和:5348

約数の個数: 64

約数和(自身を含む): 227836800

約数和(自身を除く): 143837910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 59, 90, 118, 135, 177, 270, 295, 354, 531, 590, 885, 1062, 1593, 1770, 2655, 3186, 5273, 5310, 7965, 10546, 15819, 15930, 26365, 31638, 47457, 52730, 79095, 94914, 142371, 158190, 237285, 284742, 311107, 474570, 622214, 711855, 933321, 1423710, 1555535, 1866642, 2799963, 3111070, 4666605, 5599926, 8399889, 9333210, 13999815, 16799778, 27999630, 41999445, 83998890]

約数ペア:

[(1, 83998890), (2, 41999445), (3, 27999630), (5, 16799778), (6, 13999815), (9, 9333210), (10, 8399889), (15, 5599926), (18, 4666605), (27, 3111070), (30, 2799963), (45, 1866642), (54, 1555535), (59, 1423710), (90, 933321), (118, 711855), (135, 622214), (177, 474570), (270, 311107), (295, 284742), (354, 237285), (531, 158190), (590, 142371), (885, 94914), (1062, 79095), (1593, 52730), (1770, 47457), (2655, 31638), (3186, 26365), (5273, 15930), (5310, 15819), (7965, 10546)]