151012890

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{79901}}^1$

素因数の和:79924

約数の個数: 64

約数和(自身を含む): 460235520

約数和(自身を除く): 309222630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 79901, 159802, 239703, 399505, 479406, 559307, 719109, 799010, 1118614, 1198515, 1438218, 1677921, 2157327, 2397030, 2796535, 3355842, 3595545, 4314654, 5033763, 5593070, 7191090, 8389605, 10067526, 10786635, 15101289, 16779210, 21573270, 25168815, 30202578, 50337630, 75506445, 151012890]

約数ペア:

[(1, 151012890), (2, 75506445), (3, 50337630), (5, 30202578), (6, 25168815), (7, 21573270), (9, 16779210), (10, 15101289), (14, 10786635), (15, 10067526), (18, 8389605), (21, 7191090), (27, 5593070), (30, 5033763), (35, 4314654), (42, 3595545), (45, 3355842), (54, 2796535), (63, 2397030), (70, 2157327), (90, 1677921), (105, 1438218), (126, 1198515), (135, 1118614), (189, 799010), (210, 719109), (270, 559307), (315, 479406), (378, 399505), (630, 239703), (945, 159802), (1890, 79901)]