97833400

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:246

約数の個数: 144

約数和(自身を含む): 270351000

約数和(自身を除く): 172517600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 67, 70, 98, 100, 134, 140, 149, 175, 196, 200, 245, 268, 280, 298, 335, 350, 392, 469, 490, 536, 596, 670, 700, 745, 938, 980, 1043, 1192, 1225, 1340, 1400, 1490, 1675, 1876, 1960, 2086, 2345, 2450, 2680, 2980, 3283, 3350, 3725, 3752, 4172, 4690, 4900, 5215, 5960, 6566, 6700, 7301, 7450, 8344, 9380, 9800, 9983, 10430, 11725, 13132, 13400, 14602, 14900, 16415, 18760, 19966, 20860, 23450, 26075, 26264, 29204, 29800, 32830, 36505, 39932, 41720, 46900, 49915, 52150, 58408, 65660, 69881, 73010, 79864, 82075, 93800, 99830, 104300, 131320, 139762, 146020, 164150, 182525, 199660, 208600, 249575, 279524, 292040, 328300, 349405, 365050, 399320, 489167, 499150, 559048, 656600, 698810, 730100, 978334, 998300, 1397620, 1460200, 1747025, 1956668, 1996600, 2445835, 2795240, 3494050, 3913336, 4891670, 6988100, 9783340, 12229175, 13976200, 19566680, 24458350, 48916700, 97833400]

約数ペア:

[(1, 97833400), (2, 48916700), (4, 24458350), (5, 19566680), (7, 13976200), (8, 12229175), (10, 9783340), (14, 6988100), (20, 4891670), (25, 3913336), (28, 3494050), (35, 2795240), (40, 2445835), (49, 1996600), (50, 1956668), (56, 1747025), (67, 1460200), (70, 1397620), (98, 998300), (100, 978334), (134, 730100), (140, 698810), (149, 656600), (175, 559048), (196, 499150), (200, 489167), (245, 399320), (268, 365050), (280, 349405), (298, 328300), (335, 292040), (350, 279524), (392, 249575), (469, 208600), (490, 199660), (536, 182525), (596, 164150), (670, 146020), (700, 139762), (745, 131320), (938, 104300), (980, 99830), (1043, 93800), (1192, 82075), (1225, 79864), (1340, 73010), (1400, 69881), (1490, 65660), (1675, 58408), (1876, 52150), (1960, 49915), (2086, 46900), (2345, 41720), (2450, 39932), (2680, 36505), (2980, 32830), (3283, 29800), (3350, 29204), (3725, 26264), (3752, 26075), (4172, 23450), (4690, 20860), (4900, 19966), (5215, 18760), (5960, 16415), (6566, 14900), (6700, 14602), (7301, 13400), (7450, 13132), (8344, 11725), (9380, 10430), (9800, 9983)]