15670138600

素因数分解:

$2^3\times 5^2\times {\mathrm{157}}^1\times {\mathrm{383}}^1\times {\mathrm{1303}}^1$

素因数の和:1859

約数の個数: 96

約数和(自身を含む): 36789073920

約数和(自身を除く): 21118935320

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 157, 200, 314, 383, 628, 766, 785, 1256, 1303, 1532, 1570, 1915, 2606, 3064, 3140, 3830, 3925, 5212, 6280, 6515, 7660, 7850, 9575, 10424, 13030, 15320, 15700, 19150, 26060, 31400, 32575, 38300, 52120, 60131, 65150, 76600, 120262, 130300, 204571, 240524, 260600, 300655, 409142, 481048, 499049, 601310, 818284, 998098, 1022855, 1202620, 1503275, 1636568, 1996196, 2045710, 2405240, 2495245, 3006550, 3992392, 4091420, 4990490, 5114275, 6013100, 8182840, 9980980, 10228550, 12026200, 12476225, 19961960, 20457100, 24952450, 40914200, 49904900, 78350693, 99809800, 156701386, 313402772, 391753465, 626805544, 783506930, 1567013860, 1958767325, 3134027720, 3917534650, 7835069300, 15670138600]

約数ペア:

[(1, 15670138600), (2, 7835069300), (4, 3917534650), (5, 3134027720), (8, 1958767325), (10, 1567013860), (20, 783506930), (25, 626805544), (40, 391753465), (50, 313402772), (100, 156701386), (157, 99809800), (200, 78350693), (314, 49904900), (383, 40914200), (628, 24952450), (766, 20457100), (785, 19961960), (1256, 12476225), (1303, 12026200), (1532, 10228550), (1570, 9980980), (1915, 8182840), (2606, 6013100), (3064, 5114275), (3140, 4990490), (3830, 4091420), (3925, 3992392), (5212, 3006550), (6280, 2495245), (6515, 2405240), (7660, 2045710), (7850, 1996196), (9575, 1636568), (10424, 1503275), (13030, 1202620), (15320, 1022855), (15700, 998098), (19150, 818284), (26060, 601310), (31400, 499049), (32575, 481048), (38300, 409142), (52120, 300655), (60131, 260600), (65150, 240524), (76600, 204571), (120262, 130300)]