200425280

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{587}}^1$

素因数の和:712

約数の個数: 112

約数和(自身を含む): 526913856

約数和(自身を除く): 326488576

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 97, 110, 160, 176, 194, 220, 320, 352, 388, 440, 485, 587, 704, 776, 880, 970, 1067, 1174, 1552, 1760, 1940, 2134, 2348, 2935, 3104, 3520, 3880, 4268, 4696, 5335, 5870, 6208, 6457, 7760, 8536, 9392, 10670, 11740, 12914, 15520, 17072, 18784, 21340, 23480, 25828, 31040, 32285, 34144, 37568, 42680, 46960, 51656, 56939, 64570, 68288, 85360, 93920, 103312, 113878, 129140, 170720, 187840, 206624, 227756, 258280, 284695, 341440, 413248, 455512, 516560, 569390, 626329, 911024, 1033120, 1138780, 1252658, 1822048, 2066240, 2277560, 2505316, 3131645, 3644096, 4555120, 5010632, 6263290, 9110240, 10021264, 12526580, 18220480, 20042528, 25053160, 40085056, 50106320, 100212640, 200425280]

約数ペア:

[(1, 200425280), (2, 100212640), (4, 50106320), (5, 40085056), (8, 25053160), (10, 20042528), (11, 18220480), (16, 12526580), (20, 10021264), (22, 9110240), (32, 6263290), (40, 5010632), (44, 4555120), (55, 3644096), (64, 3131645), (80, 2505316), (88, 2277560), (97, 2066240), (110, 1822048), (160, 1252658), (176, 1138780), (194, 1033120), (220, 911024), (320, 626329), (352, 569390), (388, 516560), (440, 455512), (485, 413248), (587, 341440), (704, 284695), (776, 258280), (880, 227756), (970, 206624), (1067, 187840), (1174, 170720), (1552, 129140), (1760, 113878), (1940, 103312), (2134, 93920), (2348, 85360), (2935, 68288), (3104, 64570), (3520, 56939), (3880, 51656), (4268, 46960), (4696, 42680), (5335, 37568), (5870, 34144), (6208, 32285), (6457, 31040), (7760, 25828), (8536, 23480), (9392, 21340), (10670, 18784), (11740, 17072), (12914, 15520)]