101866014740

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{7039}}^1\times {\mathrm{14767}}^1$

素因数の和:21829

約数の個数: 72

約数和(自身を含む): 248896327680

約数和(自身を除く): 147030312940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 7039, 14078, 14767, 28156, 29534, 35195, 49273, 59068, 70390, 73835, 98546, 103369, 140780, 147670, 197092, 206738, 246365, 295340, 344911, 413476, 492730, 516845, 689822, 723583, 985460, 1033690, 1379644, 1447166, 1724555, 2067380, 2894332, 3449110, 3617915, 6898220, 7235830, 14471660, 103944913, 207889826, 415779652, 519724565, 727614391, 1039449130, 1455228782, 2078898260, 2910457564, 3638071955, 5093300737, 7276143910, 10186601474, 14552287820, 20373202948, 25466503685, 50933007370, 101866014740]

約数ペア:

[(1, 101866014740), (2, 50933007370), (4, 25466503685), (5, 20373202948), (7, 14552287820), (10, 10186601474), (14, 7276143910), (20, 5093300737), (28, 3638071955), (35, 2910457564), (49, 2078898260), (70, 1455228782), (98, 1039449130), (140, 727614391), (196, 519724565), (245, 415779652), (490, 207889826), (980, 103944913), (7039, 14471660), (14078, 7235830), (14767, 6898220), (28156, 3617915), (29534, 3449110), (35195, 2894332), (49273, 2067380), (59068, 1724555), (70390, 1447166), (73835, 1379644), (98546, 1033690), (103369, 985460), (140780, 723583), (147670, 689822), (197092, 516845), (206738, 492730), (246365, 413476), (295340, 344911)]