150405420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{20717}}^1$

素因数の和:20751

約数の個数: 72

約数和(自身を含む): 462922992

約数和(自身を除く): 312517572

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 20717, 41434, 62151, 82868, 103585, 124302, 207170, 227887, 248604, 310755, 414340, 455774, 621510, 683661, 911548, 1139435, 1243020, 1367322, 2278870, 2506757, 2734644, 3418305, 4557740, 5013514, 6836610, 7520271, 10027028, 12533785, 13673220, 15040542, 25067570, 30081084, 37601355, 50135140, 75202710, 150405420]

約数ペア:

[(1, 150405420), (2, 75202710), (3, 50135140), (4, 37601355), (5, 30081084), (6, 25067570), (10, 15040542), (11, 13673220), (12, 12533785), (15, 10027028), (20, 7520271), (22, 6836610), (30, 5013514), (33, 4557740), (44, 3418305), (55, 2734644), (60, 2506757), (66, 2278870), (110, 1367322), (121, 1243020), (132, 1139435), (165, 911548), (220, 683661), (242, 621510), (330, 455774), (363, 414340), (484, 310755), (605, 248604), (660, 227887), (726, 207170), (1210, 124302), (1452, 103585), (1815, 82868), (2420, 62151), (3630, 41434), (7260, 20717)]