200851770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1$

素因数の和:604

約数の個数: 128

約数和(自身を含む): 589234176

約数和(自身を除く): 388382406

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 127, 170, 210, 238, 254, 255, 357, 381, 443, 510, 595, 635, 714, 762, 886, 889, 1190, 1270, 1329, 1778, 1785, 1905, 2159, 2215, 2658, 2667, 3101, 3570, 3810, 4318, 4430, 4445, 5334, 6202, 6477, 6645, 7531, 8890, 9303, 10795, 12954, 13290, 13335, 15062, 15113, 15505, 18606, 21590, 22593, 26670, 30226, 31010, 32385, 37655, 45186, 45339, 46515, 52717, 56261, 64770, 75310, 75565, 90678, 93030, 105434, 112522, 112965, 151130, 158151, 168783, 225930, 226695, 263585, 281305, 316302, 337566, 393827, 453390, 527170, 562610, 787654, 790755, 843915, 956437, 1181481, 1581510, 1687830, 1912874, 1969135, 2362962, 2869311, 3938270, 4782185, 5738622, 5907405, 6695059, 9564370, 11814810, 13390118, 14346555, 20085177, 28693110, 33475295, 40170354, 66950590, 100425885, 200851770]

約数ペア:

[(1, 200851770), (2, 100425885), (3, 66950590), (5, 40170354), (6, 33475295), (7, 28693110), (10, 20085177), (14, 14346555), (15, 13390118), (17, 11814810), (21, 9564370), (30, 6695059), (34, 5907405), (35, 5738622), (42, 4782185), (51, 3938270), (70, 2869311), (85, 2362962), (102, 1969135), (105, 1912874), (119, 1687830), (127, 1581510), (170, 1181481), (210, 956437), (238, 843915), (254, 790755), (255, 787654), (357, 562610), (381, 527170), (443, 453390), (510, 393827), (595, 337566), (635, 316302), (714, 281305), (762, 263585), (886, 226695), (889, 225930), (1190, 168783), (1270, 158151), (1329, 151130), (1778, 112965), (1785, 112522), (1905, 105434), (2159, 93030), (2215, 90678), (2658, 75565), (2667, 75310), (3101, 64770), (3570, 56261), (3810, 52717), (4318, 46515), (4430, 45339), (4445, 45186), (5334, 37655), (6202, 32385), (6477, 31010), (6645, 30226), (7531, 26670), (8890, 22593), (9303, 21590), (10795, 18606), (12954, 15505), (13290, 15113), (13335, 15062)]