1302709100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{24169}}^1$

素因数の和:24208

約数の個数: 108

約数和(自身を含む): 3587504760

約数和(自身を除く): 2284795660

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 49, 50, 55, 70, 77, 98, 100, 110, 140, 154, 175, 196, 220, 245, 275, 308, 350, 385, 490, 539, 550, 700, 770, 980, 1078, 1100, 1225, 1540, 1925, 2156, 2450, 2695, 3850, 4900, 5390, 7700, 10780, 13475, 24169, 26950, 48338, 53900, 96676, 120845, 169183, 241690, 265859, 338366, 483380, 531718, 604225, 676732, 845915, 1063436, 1184281, 1208450, 1329295, 1691830, 1861013, 2368562, 2416900, 2658590, 3383660, 3722026, 4229575, 4737124, 5317180, 5921405, 6646475, 7444052, 8459150, 9305065, 11842810, 13027091, 13292950, 16918300, 18610130, 23685620, 26054182, 26585900, 29607025, 37220260, 46525325, 52108364, 59214050, 65135455, 93050650, 118428100, 130270910, 186101300, 260541820, 325677275, 651354550, 1302709100]

約数ペア:

[(1, 1302709100), (2, 651354550), (4, 325677275), (5, 260541820), (7, 186101300), (10, 130270910), (11, 118428100), (14, 93050650), (20, 65135455), (22, 59214050), (25, 52108364), (28, 46525325), (35, 37220260), (44, 29607025), (49, 26585900), (50, 26054182), (55, 23685620), (70, 18610130), (77, 16918300), (98, 13292950), (100, 13027091), (110, 11842810), (140, 9305065), (154, 8459150), (175, 7444052), (196, 6646475), (220, 5921405), (245, 5317180), (275, 4737124), (308, 4229575), (350, 3722026), (385, 3383660), (490, 2658590), (539, 2416900), (550, 2368562), (700, 1861013), (770, 1691830), (980, 1329295), (1078, 1208450), (1100, 1184281), (1225, 1063436), (1540, 845915), (1925, 676732), (2156, 604225), (2450, 531718), (2695, 483380), (3850, 338366), (4900, 265859), (5390, 241690), (7700, 169183), (10780, 120845), (13475, 96676), (24169, 53900), (26950, 48338)]