75676470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{863}}^1$

素因数の和:989

約数の個数: 64

約数和(自身を含む): 189112320

約数和(自身を除く): 113435850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 79, 111, 158, 185, 222, 237, 370, 395, 474, 555, 790, 863, 1110, 1185, 1726, 2370, 2589, 2923, 4315, 5178, 5846, 8630, 8769, 12945, 14615, 17538, 25890, 29230, 31931, 43845, 63862, 68177, 87690, 95793, 136354, 159655, 191586, 204531, 319310, 340885, 409062, 478965, 681770, 957930, 1022655, 2045310, 2522549, 5045098, 7567647, 12612745, 15135294, 25225490, 37838235, 75676470]

約数ペア:

[(1, 75676470), (2, 37838235), (3, 25225490), (5, 15135294), (6, 12612745), (10, 7567647), (15, 5045098), (30, 2522549), (37, 2045310), (74, 1022655), (79, 957930), (111, 681770), (158, 478965), (185, 409062), (222, 340885), (237, 319310), (370, 204531), (395, 191586), (474, 159655), (555, 136354), (790, 95793), (863, 87690), (1110, 68177), (1185, 63862), (1726, 43845), (2370, 31931), (2589, 29230), (2923, 25890), (4315, 17538), (5178, 14615), (5846, 12945), (8630, 8769)]