325574820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{106397}}^1$

素因数の和:106429

約数の個数: 72

約数和(自身を含む): 1045679544

約数和(自身を除く): 720104724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 106397, 212794, 319191, 425588, 531985, 638382, 957573, 1063970, 1276764, 1595955, 1808749, 1915146, 2127940, 3191910, 3617498, 3830292, 4787865, 5426247, 6383820, 7234996, 9043745, 9575730, 10852494, 16278741, 18087490, 19151460, 21704988, 27131235, 32557482, 36174980, 54262470, 65114964, 81393705, 108524940, 162787410, 325574820]

約数ペア:

[(1, 325574820), (2, 162787410), (3, 108524940), (4, 81393705), (5, 65114964), (6, 54262470), (9, 36174980), (10, 32557482), (12, 27131235), (15, 21704988), (17, 19151460), (18, 18087490), (20, 16278741), (30, 10852494), (34, 9575730), (36, 9043745), (45, 7234996), (51, 6383820), (60, 5426247), (68, 4787865), (85, 3830292), (90, 3617498), (102, 3191910), (153, 2127940), (170, 1915146), (180, 1808749), (204, 1595955), (255, 1276764), (306, 1063970), (340, 957573), (510, 638382), (612, 531985), (765, 425588), (1020, 319191), (1530, 212794), (3060, 106397)]