72342990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15761}}^1$

素因数の和:15794

約数の個数: 64

約数和(自身を含む): 204275520

約数和(自身を除く): 131932530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4590, 15761, 31522, 47283, 78805, 94566, 141849, 157610, 236415, 267937, 283698, 425547, 472830, 535874, 709245, 803811, 851094, 1339685, 1418490, 1607622, 2127735, 2411433, 2679370, 4019055, 4255470, 4822866, 7234299, 8038110, 12057165, 14468598, 24114330, 36171495, 72342990]

約数ペア:

[(1, 72342990), (2, 36171495), (3, 24114330), (5, 14468598), (6, 12057165), (9, 8038110), (10, 7234299), (15, 4822866), (17, 4255470), (18, 4019055), (27, 2679370), (30, 2411433), (34, 2127735), (45, 1607622), (51, 1418490), (54, 1339685), (85, 851094), (90, 803811), (102, 709245), (135, 535874), (153, 472830), (170, 425547), (255, 283698), (270, 267937), (306, 236415), (459, 157610), (510, 141849), (765, 94566), (918, 78805), (1530, 47283), (2295, 31522), (4590, 15761)]