174261640

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1327}}^1$

素因数の和:1419

約数の個数: 96

約数和(自身を含む): 463259520

約数和(自身を除く): 288997880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 67, 70, 98, 134, 140, 196, 245, 268, 280, 335, 392, 469, 490, 536, 670, 938, 980, 1327, 1340, 1876, 1960, 2345, 2654, 2680, 3283, 3752, 4690, 5308, 6566, 6635, 9289, 9380, 10616, 13132, 13270, 16415, 18578, 18760, 26264, 26540, 32830, 37156, 46445, 53080, 65023, 65660, 74312, 88909, 92890, 130046, 131320, 177818, 185780, 260092, 325115, 355636, 371560, 444545, 520184, 622363, 650230, 711272, 889090, 1244726, 1300460, 1778180, 2489452, 2600920, 3111815, 3556360, 4356541, 4978904, 6223630, 8713082, 12447260, 17426164, 21782705, 24894520, 34852328, 43565410, 87130820, 174261640]

約数ペア:

[(1, 174261640), (2, 87130820), (4, 43565410), (5, 34852328), (7, 24894520), (8, 21782705), (10, 17426164), (14, 12447260), (20, 8713082), (28, 6223630), (35, 4978904), (40, 4356541), (49, 3556360), (56, 3111815), (67, 2600920), (70, 2489452), (98, 1778180), (134, 1300460), (140, 1244726), (196, 889090), (245, 711272), (268, 650230), (280, 622363), (335, 520184), (392, 444545), (469, 371560), (490, 355636), (536, 325115), (670, 260092), (938, 185780), (980, 177818), (1327, 131320), (1340, 130046), (1876, 92890), (1960, 88909), (2345, 74312), (2654, 65660), (2680, 65023), (3283, 53080), (3752, 46445), (4690, 37156), (5308, 32830), (6566, 26540), (6635, 26264), (9289, 18760), (9380, 18578), (10616, 16415), (13132, 13270)]