150246180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{119243}}^1$

素因数の和:119265

約数の個数: 72

約数和(自身を含む): 520857792

約数和(自身を除く): 370611612

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 119243, 238486, 357729, 476972, 596215, 715458, 834701, 1073187, 1192430, 1430916, 1669402, 1788645, 2146374, 2384860, 2504103, 3338804, 3577290, 4173505, 4292748, 5008206, 5365935, 7154580, 7512309, 8347010, 10016412, 10731870, 12520515, 15024618, 16694020, 21463740, 25041030, 30049236, 37561545, 50082060, 75123090, 150246180]

約数ペア:

[(1, 150246180), (2, 75123090), (3, 50082060), (4, 37561545), (5, 30049236), (6, 25041030), (7, 21463740), (9, 16694020), (10, 15024618), (12, 12520515), (14, 10731870), (15, 10016412), (18, 8347010), (20, 7512309), (21, 7154580), (28, 5365935), (30, 5008206), (35, 4292748), (36, 4173505), (42, 3577290), (45, 3338804), (60, 2504103), (63, 2384860), (70, 2146374), (84, 1788645), (90, 1669402), (105, 1430916), (126, 1192430), (140, 1073187), (180, 834701), (210, 715458), (252, 596215), (315, 476972), (420, 357729), (630, 238486), (1260, 119243)]