11146900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:193

約数の個数: 72

約数和(自身を含む): 26248320

約数和(自身を除く): 15101420

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 79, 83, 85, 100, 158, 166, 170, 316, 332, 340, 395, 415, 425, 790, 830, 850, 1343, 1411, 1580, 1660, 1700, 1975, 2075, 2686, 2822, 3950, 4150, 5372, 5644, 6557, 6715, 7055, 7900, 8300, 13114, 13430, 14110, 26228, 26860, 28220, 32785, 33575, 35275, 65570, 67150, 70550, 111469, 131140, 134300, 141100, 163925, 222938, 327850, 445876, 557345, 655700, 1114690, 2229380, 2786725, 5573450, 11146900]

約数ペア:

[(1, 11146900), (2, 5573450), (4, 2786725), (5, 2229380), (10, 1114690), (17, 655700), (20, 557345), (25, 445876), (34, 327850), (50, 222938), (68, 163925), (79, 141100), (83, 134300), (85, 131140), (100, 111469), (158, 70550), (166, 67150), (170, 65570), (316, 35275), (332, 33575), (340, 32785), (395, 28220), (415, 26860), (425, 26228), (790, 14110), (830, 13430), (850, 13114), (1343, 8300), (1411, 7900), (1580, 7055), (1660, 6715), (1700, 6557), (1975, 5644), (2075, 5372), (2686, 4150), (2822, 3950)]