355498260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{35059}}^1$

素因数の和:35097

約数の個数: 72

約数和(自身を含む): 1077884640

約数和(自身を除く): 722386380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 5070, 10140, 35059, 70118, 105177, 140236, 175295, 210354, 350590, 420708, 455767, 525885, 701180, 911534, 1051770, 1367301, 1823068, 2103540, 2278835, 2734602, 4557670, 5469204, 5924971, 6836505, 9115340, 11849942, 13673010, 17774913, 23699884, 27346020, 29624855, 35549826, 59249710, 71099652, 88874565, 118499420, 177749130, 355498260]

約数ペア:

[(1, 355498260), (2, 177749130), (3, 118499420), (4, 88874565), (5, 71099652), (6, 59249710), (10, 35549826), (12, 29624855), (13, 27346020), (15, 23699884), (20, 17774913), (26, 13673010), (30, 11849942), (39, 9115340), (52, 6836505), (60, 5924971), (65, 5469204), (78, 4557670), (130, 2734602), (156, 2278835), (169, 2103540), (195, 1823068), (260, 1367301), (338, 1051770), (390, 911534), (507, 701180), (676, 525885), (780, 455767), (845, 420708), (1014, 350590), (1690, 210354), (2028, 175295), (2535, 140236), (3380, 105177), (5070, 70118), (10140, 35059)]