173530140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{413167}}^1$

素因数の和:413186

約数の個数: 48

約数和(自身を含む): 555297792

約数和(自身を除く): 381767652

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, 413167, 826334, 1239501, 1652668, 2065835, 2479002, 2892169, 4131670, 4958004, 5784338, 6197505, 8263340, 8676507, 11568676, 12395010, 14460845, 17353014, 24790020, 28921690, 34706028, 43382535, 57843380, 86765070, 173530140]

約数ペア:

[(1, 173530140), (2, 86765070), (3, 57843380), (4, 43382535), (5, 34706028), (6, 28921690), (7, 24790020), (10, 17353014), (12, 14460845), (14, 12395010), (15, 11568676), (20, 8676507), (21, 8263340), (28, 6197505), (30, 5784338), (35, 4958004), (42, 4131670), (60, 2892169), (70, 2479002), (84, 2065835), (105, 1652668), (140, 1239501), (210, 826334), (420, 413167)]