325375367020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{5903}}^1\times {\mathrm{22777}}^1$

素因数の和:28711

約数の個数: 72

約数和(自身を含む): 751212608832

約数和(自身を除く): 425837241812

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 5903, 11806, 22777, 23612, 29515, 45554, 59030, 64933, 91108, 113885, 118060, 129866, 227770, 250547, 259732, 324665, 455540, 501094, 649330, 714263, 1002188, 1252735, 1298660, 1428526, 2505470, 2756017, 2857052, 3571315, 5010940, 5512034, 7142630, 11024068, 13780085, 14285260, 27560170, 55120340, 134452631, 268905262, 537810524, 672263155, 1344526310, 1478978941, 2689052620, 2957957882, 5915915764, 7394894705, 14789789410, 16268768351, 29579578820, 32537536702, 65075073404, 81343841755, 162687683510, 325375367020]

約数ペア:

[(1, 325375367020), (2, 162687683510), (4, 81343841755), (5, 65075073404), (10, 32537536702), (11, 29579578820), (20, 16268768351), (22, 14789789410), (44, 7394894705), (55, 5915915764), (110, 2957957882), (121, 2689052620), (220, 1478978941), (242, 1344526310), (484, 672263155), (605, 537810524), (1210, 268905262), (2420, 134452631), (5903, 55120340), (11806, 27560170), (22777, 14285260), (23612, 13780085), (29515, 11024068), (45554, 7142630), (59030, 5512034), (64933, 5010940), (91108, 3571315), (113885, 2857052), (118060, 2756017), (129866, 2505470), (227770, 1428526), (250547, 1298660), (259732, 1252735), (324665, 1002188), (455540, 714263), (501094, 649330)]