352585620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{26833}}^1$

素因数の和:26921

約数の個数: 72

約数和(自身を含む): 1084200936

約数和(自身を除く): 731615316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3285, 4380, 6570, 13140, 26833, 53666, 80499, 107332, 134165, 160998, 241497, 268330, 321996, 402495, 482994, 536660, 804990, 965988, 1207485, 1609980, 1958809, 2414970, 3917618, 4829940, 5876427, 7835236, 9794045, 11752854, 17629281, 19588090, 23505708, 29382135, 35258562, 39176180, 58764270, 70517124, 88146405, 117528540, 176292810, 352585620]

約数ペア:

[(1, 352585620), (2, 176292810), (3, 117528540), (4, 88146405), (5, 70517124), (6, 58764270), (9, 39176180), (10, 35258562), (12, 29382135), (15, 23505708), (18, 19588090), (20, 17629281), (30, 11752854), (36, 9794045), (45, 7835236), (60, 5876427), (73, 4829940), (90, 3917618), (146, 2414970), (180, 1958809), (219, 1609980), (292, 1207485), (365, 965988), (438, 804990), (657, 536660), (730, 482994), (876, 402495), (1095, 321996), (1314, 268330), (1460, 241497), (2190, 160998), (2628, 134165), (3285, 107332), (4380, 80499), (6570, 53666), (13140, 26833)]