137277630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{217901}}^1$

素因数の和:217921

約数の個数: 48

約数和(自身を含む): 407912544

約数和(自身を除く): 270634914

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 217901, 435802, 653703, 1089505, 1307406, 1525307, 1961109, 2179010, 3050614, 3268515, 3922218, 4575921, 6537030, 7626535, 9151842, 9805545, 13727763, 15253070, 19611090, 22879605, 27455526, 45759210, 68638815, 137277630]

約数ペア:

[(1, 137277630), (2, 68638815), (3, 45759210), (5, 27455526), (6, 22879605), (7, 19611090), (9, 15253070), (10, 13727763), (14, 9805545), (15, 9151842), (18, 7626535), (21, 6537030), (30, 4575921), (35, 3922218), (42, 3268515), (45, 3050614), (63, 2179010), (70, 1961109), (90, 1525307), (105, 1307406), (126, 1089505), (210, 653703), (315, 435802), (630, 217901)]