25693710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4219}}^1$

素因数の和:4265

約数の個数: 64

約数和(自身を含む): 72921600

約数和(自身を除く): 47227890

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 3045, 4219, 6090, 8438, 12657, 21095, 25314, 29533, 42190, 59066, 63285, 88599, 122351, 126570, 147665, 177198, 244702, 295330, 367053, 442995, 611755, 734106, 856457, 885990, 1223510, 1712914, 1835265, 2569371, 3670530, 4282285, 5138742, 8564570, 12846855, 25693710]

約数ペア:

[(1, 25693710), (2, 12846855), (3, 8564570), (5, 5138742), (6, 4282285), (7, 3670530), (10, 2569371), (14, 1835265), (15, 1712914), (21, 1223510), (29, 885990), (30, 856457), (35, 734106), (42, 611755), (58, 442995), (70, 367053), (87, 295330), (105, 244702), (145, 177198), (174, 147665), (203, 126570), (210, 122351), (290, 88599), (406, 63285), (435, 59066), (609, 42190), (870, 29533), (1015, 25314), (1218, 21095), (2030, 12657), (3045, 8438), (4219, 6090)]