284961595980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8527}}^1\times {\mathrm{12953}}^1$

素因数の和:21535

約数の個数: 96

約数和(自身を含む): 816606895104

約数和(自身を除く): 531645299124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 8527, 12953, 17054, 25581, 25906, 34108, 38859, 42635, 51162, 51812, 64765, 77718, 85270, 102324, 127905, 129530, 155436, 170540, 194295, 255810, 259060, 366661, 388590, 511620, 556979, 733322, 777180, 1099983, 1113958, 1466644, 1670937, 1833305, 2199966, 2227916, 2784895, 3341874, 3666610, 4399932, 5499915, 5569790, 6683748, 7333220, 8354685, 10999830, 11139580, 16709370, 21999660, 33418740, 110450231, 220900462, 331350693, 441800924, 552251155, 662701386, 1104502310, 1325402772, 1656753465, 2209004620, 3313506930, 4749359933, 6627013860, 9498719866, 14248079799, 18997439732, 23746799665, 28496159598, 47493599330, 56992319196, 71240398995, 94987198660, 142480797990, 284961595980]

約数ペア:

[(1, 284961595980), (2, 142480797990), (3, 94987198660), (4, 71240398995), (5, 56992319196), (6, 47493599330), (10, 28496159598), (12, 23746799665), (15, 18997439732), (20, 14248079799), (30, 9498719866), (43, 6627013860), (60, 4749359933), (86, 3313506930), (129, 2209004620), (172, 1656753465), (215, 1325402772), (258, 1104502310), (430, 662701386), (516, 552251155), (645, 441800924), (860, 331350693), (1290, 220900462), (2580, 110450231), (8527, 33418740), (12953, 21999660), (17054, 16709370), (25581, 11139580), (25906, 10999830), (34108, 8354685), (38859, 7333220), (42635, 6683748), (51162, 5569790), (51812, 5499915), (64765, 4399932), (77718, 3666610), (85270, 3341874), (102324, 2784895), (127905, 2227916), (129530, 2199966), (155436, 1833305), (170540, 1670937), (194295, 1466644), (255810, 1113958), (259060, 1099983), (366661, 777180), (388590, 733322), (511620, 556979)]