2914464100

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^2\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:498

約数の個数: 108

約数和(自身を含む): 6625422300

約数和(自身を除く): 3710958200

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 61, 74, 100, 122, 148, 185, 244, 305, 349, 370, 610, 698, 740, 925, 1220, 1369, 1396, 1525, 1745, 1850, 2257, 2738, 3050, 3490, 3700, 4514, 5476, 6100, 6845, 6980, 8725, 9028, 11285, 12913, 13690, 17450, 21289, 22570, 25826, 27380, 34225, 34900, 42578, 45140, 51652, 56425, 64565, 68450, 83509, 85156, 106445, 112850, 129130, 136900, 167018, 212890, 225700, 258260, 322825, 334036, 417545, 425780, 477781, 532225, 645650, 787693, 835090, 955562, 1064450, 1291300, 1575386, 1670180, 1911124, 2087725, 2128900, 2388905, 3150772, 3938465, 4175450, 4777810, 7876930, 8350900, 9555620, 11944525, 15753860, 19692325, 23889050, 29144641, 39384650, 47778100, 58289282, 78769300, 116578564, 145723205, 291446410, 582892820, 728616025, 1457232050, 2914464100]

約数ペア:

[(1, 2914464100), (2, 1457232050), (4, 728616025), (5, 582892820), (10, 291446410), (20, 145723205), (25, 116578564), (37, 78769300), (50, 58289282), (61, 47778100), (74, 39384650), (100, 29144641), (122, 23889050), (148, 19692325), (185, 15753860), (244, 11944525), (305, 9555620), (349, 8350900), (370, 7876930), (610, 4777810), (698, 4175450), (740, 3938465), (925, 3150772), (1220, 2388905), (1369, 2128900), (1396, 2087725), (1525, 1911124), (1745, 1670180), (1850, 1575386), (2257, 1291300), (2738, 1064450), (3050, 955562), (3490, 835090), (3700, 787693), (4514, 645650), (5476, 532225), (6100, 477781), (6845, 425780), (6980, 417545), (8725, 334036), (9028, 322825), (11285, 258260), (12913, 225700), (13690, 212890), (17450, 167018), (21289, 136900), (22570, 129130), (25826, 112850), (27380, 106445), (34225, 85156), (34900, 83509), (42578, 68450), (45140, 64565), (51652, 56425)]