45477540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3461}}^1$

素因数の和:3549

約数の個数: 72

約数和(自身を含む): 139878648

約数和(自身を除く): 94401108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3285, 3461, 4380, 6570, 6922, 10383, 13140, 13844, 17305, 20766, 31149, 34610, 41532, 51915, 62298, 69220, 103830, 124596, 155745, 207660, 252653, 311490, 505306, 622980, 757959, 1010612, 1263265, 1515918, 2273877, 2526530, 3031836, 3789795, 4547754, 5053060, 7579590, 9095508, 11369385, 15159180, 22738770, 45477540]

約数ペア:

[(1, 45477540), (2, 22738770), (3, 15159180), (4, 11369385), (5, 9095508), (6, 7579590), (9, 5053060), (10, 4547754), (12, 3789795), (15, 3031836), (18, 2526530), (20, 2273877), (30, 1515918), (36, 1263265), (45, 1010612), (60, 757959), (73, 622980), (90, 505306), (146, 311490), (180, 252653), (219, 207660), (292, 155745), (365, 124596), (438, 103830), (657, 69220), (730, 62298), (876, 51915), (1095, 41532), (1314, 34610), (1460, 31149), (2190, 20766), (2628, 17305), (3285, 13844), (3461, 13140), (4380, 10383), (6570, 6922)]