214986780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{29131}}^1$

素因数の和:29187

約数の個数: 72

約数和(自身を含む): 668055024

約数和(自身を除く): 453068244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 29131, 58262, 87393, 116524, 145655, 174786, 262179, 291310, 349572, 436965, 524358, 582620, 873930, 1048716, 1194371, 1310895, 1747860, 2388742, 2621790, 3583113, 4777484, 5243580, 5971855, 7166226, 10749339, 11943710, 14332452, 17915565, 21498678, 23887420, 35831130, 42997356, 53746695, 71662260, 107493390, 214986780]

約数ペア:

[(1, 214986780), (2, 107493390), (3, 71662260), (4, 53746695), (5, 42997356), (6, 35831130), (9, 23887420), (10, 21498678), (12, 17915565), (15, 14332452), (18, 11943710), (20, 10749339), (30, 7166226), (36, 5971855), (41, 5243580), (45, 4777484), (60, 3583113), (82, 2621790), (90, 2388742), (123, 1747860), (164, 1310895), (180, 1194371), (205, 1048716), (246, 873930), (369, 582620), (410, 524358), (492, 436965), (615, 349572), (738, 291310), (820, 262179), (1230, 174786), (1476, 145655), (1845, 116524), (2460, 87393), (3690, 58262), (7380, 29131)]