201069760

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:554

約数の個数: 112

約数和(自身を含む): 506943360

約数和(自身を除く): 305873600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 47, 58, 64, 80, 94, 116, 145, 160, 188, 232, 235, 290, 320, 376, 461, 464, 470, 580, 752, 922, 928, 940, 1160, 1363, 1504, 1844, 1856, 1880, 2305, 2320, 2726, 3008, 3688, 3760, 4610, 4640, 5452, 6815, 7376, 7520, 9220, 9280, 10904, 13369, 13630, 14752, 15040, 18440, 21667, 21808, 26738, 27260, 29504, 36880, 43334, 43616, 53476, 54520, 66845, 73760, 86668, 87232, 106952, 108335, 109040, 133690, 147520, 173336, 213904, 216670, 218080, 267380, 346672, 427808, 433340, 436160, 534760, 628343, 693344, 855616, 866680, 1069520, 1256686, 1386688, 1733360, 2139040, 2513372, 3141715, 3466720, 4278080, 5026744, 6283430, 6933440, 10053488, 12566860, 20106976, 25133720, 40213952, 50267440, 100534880, 201069760]

約数ペア:

[(1, 201069760), (2, 100534880), (4, 50267440), (5, 40213952), (8, 25133720), (10, 20106976), (16, 12566860), (20, 10053488), (29, 6933440), (32, 6283430), (40, 5026744), (47, 4278080), (58, 3466720), (64, 3141715), (80, 2513372), (94, 2139040), (116, 1733360), (145, 1386688), (160, 1256686), (188, 1069520), (232, 866680), (235, 855616), (290, 693344), (320, 628343), (376, 534760), (461, 436160), (464, 433340), (470, 427808), (580, 346672), (752, 267380), (922, 218080), (928, 216670), (940, 213904), (1160, 173336), (1363, 147520), (1504, 133690), (1844, 109040), (1856, 108335), (1880, 106952), (2305, 87232), (2320, 86668), (2726, 73760), (3008, 66845), (3688, 54520), (3760, 53476), (4610, 43616), (4640, 43334), (5452, 36880), (6815, 29504), (7376, 27260), (7520, 26738), (9220, 21808), (9280, 21667), (10904, 18440), (13369, 15040), (13630, 14752)]