54092780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:303

約数の個数: 96

約数和(自身を含む): 137604096

約数和(自身を除く): 83511316

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 107, 115, 140, 157, 161, 214, 230, 314, 322, 428, 460, 535, 628, 644, 749, 785, 805, 1070, 1099, 1498, 1570, 1610, 2140, 2198, 2461, 2996, 3140, 3220, 3611, 3745, 4396, 4922, 5495, 7222, 7490, 9844, 10990, 12305, 14444, 14980, 16799, 17227, 18055, 21980, 24610, 25277, 33598, 34454, 36110, 49220, 50554, 67196, 68908, 72220, 83995, 86135, 101108, 117593, 126385, 167990, 172270, 235186, 252770, 335980, 344540, 386377, 470372, 505540, 587965, 772754, 1175930, 1545508, 1931885, 2351860, 2704639, 3863770, 5409278, 7727540, 10818556, 13523195, 27046390, 54092780]

約数ペア:

[(1, 54092780), (2, 27046390), (4, 13523195), (5, 10818556), (7, 7727540), (10, 5409278), (14, 3863770), (20, 2704639), (23, 2351860), (28, 1931885), (35, 1545508), (46, 1175930), (70, 772754), (92, 587965), (107, 505540), (115, 470372), (140, 386377), (157, 344540), (161, 335980), (214, 252770), (230, 235186), (314, 172270), (322, 167990), (428, 126385), (460, 117593), (535, 101108), (628, 86135), (644, 83995), (749, 72220), (785, 68908), (805, 67196), (1070, 50554), (1099, 49220), (1498, 36110), (1570, 34454), (1610, 33598), (2140, 25277), (2198, 24610), (2461, 21980), (2996, 18055), (3140, 17227), (3220, 16799), (3611, 14980), (3745, 14444), (4396, 12305), (4922, 10990), (5495, 9844), (7222, 7490)]