69392340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{5281}}^1$

素因数の和:5369

約数の個数: 72

約数和(自身を含む): 213413928

約数和(自身を除く): 144021588

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, 5281, 6570, 10562, 13140, 15843, 21124, 26405, 31686, 47529, 52810, 63372, 79215, 95058, 105620, 158430, 190116, 237645, 316860, 385513, 475290, 771026, 950580, 1156539, 1542052, 1927565, 2313078, 3469617, 3855130, 4626156, 5782695, 6939234, 7710260, 11565390, 13878468, 17348085, 23130780, 34696170, 69392340]

約数ペア:

[(1, 69392340), (2, 34696170), (3, 23130780), (4, 17348085), (5, 13878468), (6, 11565390), (9, 7710260), (10, 6939234), (12, 5782695), (15, 4626156), (18, 3855130), (20, 3469617), (30, 2313078), (36, 1927565), (45, 1542052), (60, 1156539), (73, 950580), (90, 771026), (146, 475290), (180, 385513), (219, 316860), (292, 237645), (365, 190116), (438, 158430), (657, 105620), (730, 95058), (876, 79215), (1095, 63372), (1314, 52810), (1460, 47529), (2190, 31686), (2628, 26405), (3285, 21124), (4380, 15843), (5281, 13140), (6570, 10562)]