84847860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{11497}}^1$

素因数の和:11553

約数の個数: 72

約数和(自身を含む): 263672136

約数和(自身を除く): 178824276

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, 11497, 22994, 34491, 45988, 57485, 68982, 103473, 114970, 137964, 172455, 206946, 229940, 344910, 413892, 471377, 517365, 689820, 942754, 1034730, 1414131, 1885508, 2069460, 2356885, 2828262, 4242393, 4713770, 5656524, 7070655, 8484786, 9427540, 14141310, 16969572, 21211965, 28282620, 42423930, 84847860]

約数ペア:

[(1, 84847860), (2, 42423930), (3, 28282620), (4, 21211965), (5, 16969572), (6, 14141310), (9, 9427540), (10, 8484786), (12, 7070655), (15, 5656524), (18, 4713770), (20, 4242393), (30, 2828262), (36, 2356885), (41, 2069460), (45, 1885508), (60, 1414131), (82, 1034730), (90, 942754), (123, 689820), (164, 517365), (180, 471377), (205, 413892), (246, 344910), (369, 229940), (410, 206946), (492, 172455), (615, 137964), (738, 114970), (820, 103473), (1230, 68982), (1476, 57485), (1845, 45988), (2460, 34491), (3690, 22994), (7380, 11497)]