98365540

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1103}}^1$

素因数の和:1146

約数の個数: 96

約数和(自身を含む): 259660800

約数和(自身を除く): 161295260

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 343, 364, 455, 490, 637, 686, 910, 980, 1103, 1274, 1372, 1715, 1820, 2206, 2548, 3185, 3430, 4412, 4459, 5515, 6370, 6860, 7721, 8918, 11030, 12740, 14339, 15442, 17836, 22060, 22295, 28678, 30884, 38605, 44590, 54047, 57356, 71695, 77210, 89180, 100373, 108094, 143390, 154420, 200746, 216188, 270235, 286780, 378329, 401492, 501865, 540470, 702611, 756658, 1003730, 1080940, 1405222, 1513316, 1891645, 2007460, 2810444, 3513055, 3783290, 4918277, 7026110, 7566580, 9836554, 14052220, 19673108, 24591385, 49182770, 98365540]

約数ペア:

[(1, 98365540), (2, 49182770), (4, 24591385), (5, 19673108), (7, 14052220), (10, 9836554), (13, 7566580), (14, 7026110), (20, 4918277), (26, 3783290), (28, 3513055), (35, 2810444), (49, 2007460), (52, 1891645), (65, 1513316), (70, 1405222), (91, 1080940), (98, 1003730), (130, 756658), (140, 702611), (182, 540470), (196, 501865), (245, 401492), (260, 378329), (343, 286780), (364, 270235), (455, 216188), (490, 200746), (637, 154420), (686, 143390), (910, 108094), (980, 100373), (1103, 89180), (1274, 77210), (1372, 71695), (1715, 57356), (1820, 54047), (2206, 44590), (2548, 38605), (3185, 30884), (3430, 28678), (4412, 22295), (4459, 22060), (5515, 17836), (6370, 15442), (6860, 14339), (7721, 12740), (8918, 11030)]