654364060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:575

約数の個数: 96

約数和(自身を含む): 1601550720

約数和(自身を除く): 947186660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 109, 137, 140, 218, 274, 313, 436, 545, 548, 626, 685, 763, 959, 1090, 1252, 1370, 1526, 1565, 1918, 2180, 2191, 2740, 3052, 3130, 3815, 3836, 4382, 4795, 6260, 7630, 8764, 9590, 10955, 14933, 15260, 19180, 21910, 29866, 34117, 42881, 43820, 59732, 68234, 74665, 85762, 104531, 136468, 149330, 170585, 171524, 209062, 214405, 238819, 298660, 300167, 341170, 418124, 428810, 477638, 522655, 600334, 682340, 857620, 955276, 1045310, 1194095, 1200668, 1500835, 2090620, 2388190, 3001670, 4674029, 4776380, 6003340, 9348058, 18696116, 23370145, 32718203, 46740290, 65436406, 93480580, 130872812, 163591015, 327182030, 654364060]

約数ペア:

[(1, 654364060), (2, 327182030), (4, 163591015), (5, 130872812), (7, 93480580), (10, 65436406), (14, 46740290), (20, 32718203), (28, 23370145), (35, 18696116), (70, 9348058), (109, 6003340), (137, 4776380), (140, 4674029), (218, 3001670), (274, 2388190), (313, 2090620), (436, 1500835), (545, 1200668), (548, 1194095), (626, 1045310), (685, 955276), (763, 857620), (959, 682340), (1090, 600334), (1252, 522655), (1370, 477638), (1526, 428810), (1565, 418124), (1918, 341170), (2180, 300167), (2191, 298660), (2740, 238819), (3052, 214405), (3130, 209062), (3815, 171524), (3836, 170585), (4382, 149330), (4795, 136468), (6260, 104531), (7630, 85762), (8764, 74665), (9590, 68234), (10955, 59732), (14933, 43820), (15260, 42881), (19180, 34117), (21910, 29866)]