136710620

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{9587}}^1$

素因数の和:9650

約数の個数: 48

約数和(自身を含む): 309270528

約数和(自身を除く): 172559908

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 92, 115, 124, 155, 230, 310, 460, 620, 713, 1426, 2852, 3565, 7130, 9587, 14260, 19174, 38348, 47935, 95870, 191740, 220501, 297197, 441002, 594394, 882004, 1102505, 1188788, 1485985, 2205010, 2971970, 4410020, 5943940, 6835531, 13671062, 27342124, 34177655, 68355310, 136710620]

約数ペア:

[(1, 136710620), (2, 68355310), (4, 34177655), (5, 27342124), (10, 13671062), (20, 6835531), (23, 5943940), (31, 4410020), (46, 2971970), (62, 2205010), (92, 1485985), (115, 1188788), (124, 1102505), (155, 882004), (230, 594394), (310, 441002), (460, 297197), (620, 220501), (713, 191740), (1426, 95870), (2852, 47935), (3565, 38348), (7130, 19174), (9587, 14260)]