25347060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{643}}^1$

素因数の和:734

約数の個数: 96

約数和(自身を含む): 80062080

約数和(自身を除く): 54715020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 73, 90, 108, 135, 146, 180, 219, 270, 292, 365, 438, 540, 643, 657, 730, 876, 1095, 1286, 1314, 1460, 1929, 1971, 2190, 2572, 2628, 3215, 3285, 3858, 3942, 4380, 5787, 6430, 6570, 7716, 7884, 9645, 9855, 11574, 12860, 13140, 17361, 19290, 19710, 23148, 28935, 34722, 38580, 39420, 46939, 57870, 69444, 86805, 93878, 115740, 140817, 173610, 187756, 234695, 281634, 347220, 422451, 469390, 563268, 704085, 844902, 938780, 1267353, 1408170, 1689804, 2112255, 2534706, 2816340, 4224510, 5069412, 6336765, 8449020, 12673530, 25347060]

約数ペア:

[(1, 25347060), (2, 12673530), (3, 8449020), (4, 6336765), (5, 5069412), (6, 4224510), (9, 2816340), (10, 2534706), (12, 2112255), (15, 1689804), (18, 1408170), (20, 1267353), (27, 938780), (30, 844902), (36, 704085), (45, 563268), (54, 469390), (60, 422451), (73, 347220), (90, 281634), (108, 234695), (135, 187756), (146, 173610), (180, 140817), (219, 115740), (270, 93878), (292, 86805), (365, 69444), (438, 57870), (540, 46939), (643, 39420), (657, 38580), (730, 34722), (876, 28935), (1095, 23148), (1286, 19710), (1314, 19290), (1460, 17361), (1929, 13140), (1971, 12860), (2190, 11574), (2572, 9855), (2628, 9645), (3215, 7884), (3285, 7716), (3858, 6570), (3942, 6430), (4380, 5787)]