194739660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2297}}^1$

素因数の和:2472

約数の個数: 96

約数和(自身を含む): 609981120

約数和(自身を除く): 415241460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 157, 180, 270, 314, 471, 540, 628, 785, 942, 1413, 1570, 1884, 2297, 2355, 2826, 3140, 4239, 4594, 4710, 5652, 6891, 7065, 8478, 9188, 9420, 11485, 13782, 14130, 16956, 20673, 21195, 22970, 27564, 28260, 34455, 41346, 42390, 45940, 62019, 68910, 82692, 84780, 103365, 124038, 137820, 206730, 248076, 310095, 360629, 413460, 620190, 721258, 1081887, 1240380, 1442516, 1803145, 2163774, 3245661, 3606290, 4327548, 5409435, 6491322, 7212580, 9736983, 10818870, 12982644, 16228305, 19473966, 21637740, 32456610, 38947932, 48684915, 64913220, 97369830, 194739660]

約数ペア:

[(1, 194739660), (2, 97369830), (3, 64913220), (4, 48684915), (5, 38947932), (6, 32456610), (9, 21637740), (10, 19473966), (12, 16228305), (15, 12982644), (18, 10818870), (20, 9736983), (27, 7212580), (30, 6491322), (36, 5409435), (45, 4327548), (54, 3606290), (60, 3245661), (90, 2163774), (108, 1803145), (135, 1442516), (157, 1240380), (180, 1081887), (270, 721258), (314, 620190), (471, 413460), (540, 360629), (628, 310095), (785, 248076), (942, 206730), (1413, 137820), (1570, 124038), (1884, 103365), (2297, 84780), (2355, 82692), (2826, 68910), (3140, 62019), (4239, 45940), (4594, 42390), (4710, 41346), (5652, 34455), (6891, 28260), (7065, 27564), (8478, 22970), (9188, 21195), (9420, 20673), (11485, 16956), (13782, 14130)]