201849330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{4447}}^1$

素因数の和:4563

約数の個数: 64

約数和(自身を含む): 518814720

約数和(自身を除く): 316965390

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 89, 102, 170, 178, 255, 267, 445, 510, 534, 890, 1335, 1513, 2670, 3026, 4447, 4539, 7565, 8894, 9078, 13341, 15130, 22235, 22695, 26682, 44470, 45390, 66705, 75599, 133410, 151198, 226797, 377995, 395783, 453594, 755990, 791566, 1133985, 1187349, 1978915, 2267970, 2374698, 3957830, 5936745, 6728311, 11873490, 13456622, 20184933, 33641555, 40369866, 67283110, 100924665, 201849330]

約数ペア:

[(1, 201849330), (2, 100924665), (3, 67283110), (5, 40369866), (6, 33641555), (10, 20184933), (15, 13456622), (17, 11873490), (30, 6728311), (34, 5936745), (51, 3957830), (85, 2374698), (89, 2267970), (102, 1978915), (170, 1187349), (178, 1133985), (255, 791566), (267, 755990), (445, 453594), (510, 395783), (534, 377995), (890, 226797), (1335, 151198), (1513, 133410), (2670, 75599), (3026, 66705), (4447, 45390), (4539, 44470), (7565, 26682), (8894, 22695), (9078, 22235), (13341, 15130)]