122323600

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{79}}^2$

素因数の和:190

約数の個数: 135

約数和(自身を含む): 346245417

約数和(自身を除く): 223921817

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 79, 80, 98, 100, 112, 140, 158, 175, 196, 200, 245, 280, 316, 350, 392, 395, 400, 490, 553, 560, 632, 700, 784, 790, 980, 1106, 1225, 1264, 1400, 1580, 1960, 1975, 2212, 2450, 2765, 2800, 3160, 3871, 3920, 3950, 4424, 4900, 5530, 6241, 6320, 7742, 7900, 8848, 9800, 11060, 12482, 13825, 15484, 15800, 19355, 19600, 22120, 24964, 27650, 30968, 31205, 31600, 38710, 43687, 44240, 49928, 55300, 61936, 62410, 77420, 87374, 96775, 99856, 110600, 124820, 154840, 156025, 174748, 193550, 218435, 221200, 249640, 305809, 309680, 312050, 349496, 387100, 436870, 499280, 611618, 624100, 698992, 774200, 873740, 1092175, 1223236, 1248200, 1529045, 1548400, 1747480, 2184350, 2446472, 2496400, 3058090, 3494960, 4368700, 4892944, 6116180, 7645225, 8737400, 12232360, 15290450, 17474800, 24464720, 30580900, 61161800, 122323600]

約数ペア:

[(1, 122323600), (2, 61161800), (4, 30580900), (5, 24464720), (7, 17474800), (8, 15290450), (10, 12232360), (14, 8737400), (16, 7645225), (20, 6116180), (25, 4892944), (28, 4368700), (35, 3494960), (40, 3058090), (49, 2496400), (50, 2446472), (56, 2184350), (70, 1747480), (79, 1548400), (80, 1529045), (98, 1248200), (100, 1223236), (112, 1092175), (140, 873740), (158, 774200), (175, 698992), (196, 624100), (200, 611618), (245, 499280), (280, 436870), (316, 387100), (350, 349496), (392, 312050), (395, 309680), (400, 305809), (490, 249640), (553, 221200), (560, 218435), (632, 193550), (700, 174748), (784, 156025), (790, 154840), (980, 124820), (1106, 110600), (1225, 99856), (1264, 96775), (1400, 87374), (1580, 77420), (1960, 62410), (1975, 61936), (2212, 55300), (2450, 49928), (2765, 44240), (2800, 43687), (3160, 38710), (3871, 31600), (3920, 31205), (3950, 30968), (4424, 27650), (4900, 24964), (5530, 22120), (6241, 19600), (6320, 19355), (7742, 15800), (7900, 15484), (8848, 13825), (9800, 12482)]