70261100

素因数分解:

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

素因数の和:1144

約数の個数: 108

約数和(自身を含む): 191175264

約数和(自身を除く): 120914164

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 49, 50, 52, 65, 70, 91, 98, 100, 130, 140, 175, 182, 196, 245, 260, 325, 350, 364, 455, 490, 637, 650, 700, 910, 980, 1103, 1225, 1274, 1300, 1820, 2206, 2275, 2450, 2548, 3185, 4412, 4550, 4900, 5515, 6370, 7721, 9100, 11030, 12740, 14339, 15442, 15925, 22060, 27575, 28678, 30884, 31850, 38605, 54047, 55150, 57356, 63700, 71695, 77210, 100373, 108094, 110300, 143390, 154420, 193025, 200746, 216188, 270235, 286780, 358475, 386050, 401492, 501865, 540470, 702611, 716950, 772100, 1003730, 1080940, 1351175, 1405222, 1433900, 2007460, 2509325, 2702350, 2810444, 3513055, 5018650, 5404700, 7026110, 10037300, 14052220, 17565275, 35130550, 70261100]

約数ペア:

[(1, 70261100), (2, 35130550), (4, 17565275), (5, 14052220), (7, 10037300), (10, 7026110), (13, 5404700), (14, 5018650), (20, 3513055), (25, 2810444), (26, 2702350), (28, 2509325), (35, 2007460), (49, 1433900), (50, 1405222), (52, 1351175), (65, 1080940), (70, 1003730), (91, 772100), (98, 716950), (100, 702611), (130, 540470), (140, 501865), (175, 401492), (182, 386050), (196, 358475), (245, 286780), (260, 270235), (325, 216188), (350, 200746), (364, 193025), (455, 154420), (490, 143390), (637, 110300), (650, 108094), (700, 100373), (910, 77210), (980, 71695), (1103, 63700), (1225, 57356), (1274, 55150), (1300, 54047), (1820, 38605), (2206, 31850), (2275, 30884), (2450, 28678), (2548, 27575), (3185, 22060), (4412, 15925), (4550, 15442), (4900, 14339), (5515, 12740), (6370, 11030), (7721, 9100)]