90100812

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{2069}}^1$

素因数の和:2286

約数の個数: 48

約数和(自身を含む): 222566400

約数和(自身を除く): 132465588

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 191, 228, 382, 573, 764, 1146, 2069, 2292, 3629, 4138, 6207, 7258, 8276, 10887, 12414, 14516, 21774, 24828, 39311, 43548, 78622, 117933, 157244, 235866, 395179, 471732, 790358, 1185537, 1580716, 2371074, 4742148, 7508401, 15016802, 22525203, 30033604, 45050406, 90100812]

約数ペア:

[(1, 90100812), (2, 45050406), (3, 30033604), (4, 22525203), (6, 15016802), (12, 7508401), (19, 4742148), (38, 2371074), (57, 1580716), (76, 1185537), (114, 790358), (191, 471732), (228, 395179), (382, 235866), (573, 157244), (764, 117933), (1146, 78622), (2069, 43548), (2292, 39311), (3629, 24828), (4138, 21774), (6207, 14516), (7258, 12414), (8276, 10887)]