173396580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{412849}}^1$

素因数の和:412868

約数の個数: 48

約数和(自身を含む): 554870400

約数和(自身を除く): 381473820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 412849, 825698, 1238547, 1651396, 2064245, 2477094, 2889943, 4128490, 4954188, 5779886, 6192735, 8256980, 8669829, 11559772, 12385470, 14449715, 17339658, 24770940, 28899430, 34679316, 43349145, 57798860, 86698290, 173396580]

約数ペア:

[(1, 173396580), (2, 86698290), (3, 57798860), (4, 43349145), (5, 34679316), (6, 28899430), (7, 24770940), (10, 17339658), (12, 14449715), (14, 12385470), (15, 11559772), (20, 8669829), (21, 8256980), (28, 6192735), (30, 5779886), (35, 4954188), (42, 4128490), (60, 2889943), (70, 2477094), (84, 2064245), (105, 1651396), (140, 1238547), (210, 825698), (420, 412849)]