12431300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:130

約数の個数: 108

約数和(自身を含む): 32654160

約数和(自身を除く): 20222860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 43, 49, 50, 59, 70, 86, 98, 100, 118, 140, 172, 175, 196, 215, 236, 245, 295, 301, 350, 413, 430, 490, 590, 602, 700, 826, 860, 980, 1075, 1180, 1204, 1225, 1475, 1505, 1652, 2065, 2107, 2150, 2450, 2537, 2891, 2950, 3010, 4130, 4214, 4300, 4900, 5074, 5782, 5900, 6020, 7525, 8260, 8428, 10148, 10325, 10535, 11564, 12685, 14455, 15050, 17759, 20650, 21070, 25370, 28910, 30100, 35518, 41300, 42140, 50740, 52675, 57820, 63425, 71036, 72275, 88795, 105350, 124313, 126850, 144550, 177590, 210700, 248626, 253700, 289100, 355180, 443975, 497252, 621565, 887950, 1243130, 1775900, 2486260, 3107825, 6215650, 12431300]

約数ペア:

[(1, 12431300), (2, 6215650), (4, 3107825), (5, 2486260), (7, 1775900), (10, 1243130), (14, 887950), (20, 621565), (25, 497252), (28, 443975), (35, 355180), (43, 289100), (49, 253700), (50, 248626), (59, 210700), (70, 177590), (86, 144550), (98, 126850), (100, 124313), (118, 105350), (140, 88795), (172, 72275), (175, 71036), (196, 63425), (215, 57820), (236, 52675), (245, 50740), (295, 42140), (301, 41300), (350, 35518), (413, 30100), (430, 28910), (490, 25370), (590, 21070), (602, 20650), (700, 17759), (826, 15050), (860, 14455), (980, 12685), (1075, 11564), (1180, 10535), (1204, 10325), (1225, 10148), (1475, 8428), (1505, 8260), (1652, 7525), (2065, 6020), (2107, 5900), (2150, 5782), (2450, 5074), (2537, 4900), (2891, 4300), (2950, 4214), (3010, 4130)]