38874900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{1283}}^1$

素因数の和:1401

約数の個数: 72

約数和(自身を含む): 113680224

約数和(自身を除く): 74805324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 101, 150, 202, 300, 303, 404, 505, 606, 1010, 1212, 1283, 1515, 2020, 2525, 2566, 3030, 3849, 5050, 5132, 6060, 6415, 7575, 7698, 10100, 12830, 15150, 15396, 19245, 25660, 30300, 32075, 38490, 64150, 76980, 96225, 128300, 129583, 192450, 259166, 384900, 388749, 518332, 647915, 777498, 1295830, 1554996, 1943745, 2591660, 3239575, 3887490, 6479150, 7774980, 9718725, 12958300, 19437450, 38874900]

約数ペア:

[(1, 38874900), (2, 19437450), (3, 12958300), (4, 9718725), (5, 7774980), (6, 6479150), (10, 3887490), (12, 3239575), (15, 2591660), (20, 1943745), (25, 1554996), (30, 1295830), (50, 777498), (60, 647915), (75, 518332), (100, 388749), (101, 384900), (150, 259166), (202, 192450), (300, 129583), (303, 128300), (404, 96225), (505, 76980), (606, 64150), (1010, 38490), (1212, 32075), (1283, 30300), (1515, 25660), (2020, 19245), (2525, 15396), (2566, 15150), (3030, 12830), (3849, 10100), (5050, 7698), (5132, 7575), (6060, 6415)]