98070440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1669}}^1$

素因数の和:1806

約数の個数: 64

約数和(自身を含む): 239878800

約数和(自身を除く): 141808360

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 113, 130, 226, 260, 452, 520, 565, 904, 1130, 1469, 1669, 2260, 2938, 3338, 4520, 5876, 6676, 7345, 8345, 11752, 13352, 14690, 16690, 21697, 29380, 33380, 43394, 58760, 66760, 86788, 108485, 173576, 188597, 216970, 377194, 433940, 754388, 867880, 942985, 1508776, 1885970, 2451761, 3771940, 4903522, 7543880, 9807044, 12258805, 19614088, 24517610, 49035220, 98070440]

約数ペア:

[(1, 98070440), (2, 49035220), (4, 24517610), (5, 19614088), (8, 12258805), (10, 9807044), (13, 7543880), (20, 4903522), (26, 3771940), (40, 2451761), (52, 1885970), (65, 1508776), (104, 942985), (113, 867880), (130, 754388), (226, 433940), (260, 377194), (452, 216970), (520, 188597), (565, 173576), (904, 108485), (1130, 86788), (1469, 66760), (1669, 58760), (2260, 43394), (2938, 33380), (3338, 29380), (4520, 21697), (5876, 16690), (6676, 14690), (7345, 13352), (8345, 11752)]