148169940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{29753}}^1$

素因数の和:29848

約数の個数: 48

約数和(自身を含む): 419888448

約数和(自身を除く): 271718508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 29753, 59506, 89259, 119012, 148765, 178518, 297530, 357036, 446295, 595060, 892590, 1785180, 2469499, 4938998, 7408497, 9877996, 12347495, 14816994, 24694990, 29633988, 37042485, 49389980, 74084970, 148169940]

約数ペア:

[(1, 148169940), (2, 74084970), (3, 49389980), (4, 37042485), (5, 29633988), (6, 24694990), (10, 14816994), (12, 12347495), (15, 9877996), (20, 7408497), (30, 4938998), (60, 2469499), (83, 1785180), (166, 892590), (249, 595060), (332, 446295), (415, 357036), (498, 297530), (830, 178518), (996, 148765), (1245, 119012), (1660, 89259), (2490, 59506), (4980, 29753)]