207688770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1327}}^1$

素因数の和:1424

約数の個数: 96

約数和(自身を含む): 566811648

約数和(自身を除く): 359122878

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 47, 74, 90, 94, 111, 141, 185, 222, 235, 282, 333, 370, 423, 470, 555, 666, 705, 846, 1110, 1327, 1410, 1665, 1739, 2115, 2654, 3330, 3478, 3981, 4230, 5217, 6635, 7962, 8695, 10434, 11943, 13270, 15651, 17390, 19905, 23886, 26085, 31302, 39810, 49099, 52170, 59715, 62369, 78255, 98198, 119430, 124738, 147297, 156510, 187107, 245495, 294594, 311845, 374214, 441891, 490990, 561321, 623690, 736485, 883782, 935535, 1122642, 1472970, 1871070, 2209455, 2307653, 2806605, 4418910, 4615306, 5613210, 6922959, 11538265, 13845918, 20768877, 23076530, 34614795, 41537754, 69229590, 103844385, 207688770]

約数ペア:

[(1, 207688770), (2, 103844385), (3, 69229590), (5, 41537754), (6, 34614795), (9, 23076530), (10, 20768877), (15, 13845918), (18, 11538265), (30, 6922959), (37, 5613210), (45, 4615306), (47, 4418910), (74, 2806605), (90, 2307653), (94, 2209455), (111, 1871070), (141, 1472970), (185, 1122642), (222, 935535), (235, 883782), (282, 736485), (333, 623690), (370, 561321), (423, 490990), (470, 441891), (555, 374214), (666, 311845), (705, 294594), (846, 245495), (1110, 187107), (1327, 156510), (1410, 147297), (1665, 124738), (1739, 119430), (2115, 98198), (2654, 78255), (3330, 62369), (3478, 59715), (3981, 52170), (4230, 49099), (5217, 39810), (6635, 31302), (7962, 26085), (8695, 23886), (10434, 19905), (11943, 17390), (13270, 15651)]