148930140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{7499}}^1$

素因数の和:7842

約数の個数: 48

約数和(自身を含む): 418320000

約数和(自身を除く): 269389860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 331, 662, 993, 1324, 1655, 1986, 3310, 3972, 4965, 6620, 7499, 9930, 14998, 19860, 22497, 29996, 37495, 44994, 74990, 89988, 112485, 149980, 224970, 449940, 2482169, 4964338, 7446507, 9928676, 12410845, 14893014, 24821690, 29786028, 37232535, 49643380, 74465070, 148930140]

約数ペア:

[(1, 148930140), (2, 74465070), (3, 49643380), (4, 37232535), (5, 29786028), (6, 24821690), (10, 14893014), (12, 12410845), (15, 9928676), (20, 7446507), (30, 4964338), (60, 2482169), (331, 449940), (662, 224970), (993, 149980), (1324, 112485), (1655, 89988), (1986, 74990), (3310, 44994), (3972, 37495), (4965, 29996), (6620, 22497), (7499, 19860), (9930, 14998)]