326434850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{661}}^1$

素因数の和:780

約数の個数: 96

約数和(自身を含む): 744702336

約数和(自身を除く): 418267486

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 83, 85, 119, 166, 170, 175, 238, 350, 415, 425, 581, 595, 661, 830, 850, 1162, 1190, 1322, 1411, 2075, 2822, 2905, 2975, 3305, 4150, 4627, 5810, 5950, 6610, 7055, 9254, 9877, 11237, 14110, 14525, 16525, 19754, 22474, 23135, 29050, 33050, 35275, 46270, 49385, 54863, 56185, 70550, 78659, 98770, 109726, 112370, 115675, 157318, 231350, 246925, 274315, 280925, 384041, 393295, 493850, 548630, 561850, 768082, 786590, 932671, 1371575, 1865342, 1920205, 1966475, 2743150, 3840410, 3932950, 4663355, 6528697, 9326710, 9601025, 13057394, 19202050, 23316775, 32643485, 46633550, 65286970, 163217425, 326434850]

約数ペア:

[(1, 326434850), (2, 163217425), (5, 65286970), (7, 46633550), (10, 32643485), (14, 23316775), (17, 19202050), (25, 13057394), (34, 9601025), (35, 9326710), (50, 6528697), (70, 4663355), (83, 3932950), (85, 3840410), (119, 2743150), (166, 1966475), (170, 1920205), (175, 1865342), (238, 1371575), (350, 932671), (415, 786590), (425, 768082), (581, 561850), (595, 548630), (661, 493850), (830, 393295), (850, 384041), (1162, 280925), (1190, 274315), (1322, 246925), (1411, 231350), (2075, 157318), (2822, 115675), (2905, 112370), (2975, 109726), (3305, 98770), (4150, 78659), (4627, 70550), (5810, 56185), (5950, 54863), (6610, 49385), (7055, 46270), (9254, 35275), (9877, 33050), (11237, 29050), (14110, 23135), (14525, 22474), (16525, 19754)]