212035530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{941}}^1$

素因数の和:1024

約数の個数: 128

約数和(自身を含む): 618554880

約数和(自身を除く): 406519350

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 37, 42, 58, 70, 74, 87, 105, 111, 145, 174, 185, 203, 210, 222, 259, 290, 370, 406, 435, 518, 555, 609, 777, 870, 941, 1015, 1073, 1110, 1218, 1295, 1554, 1882, 2030, 2146, 2590, 2823, 3045, 3219, 3885, 4705, 5365, 5646, 6090, 6438, 6587, 7511, 7770, 9410, 10730, 13174, 14115, 15022, 16095, 19761, 22533, 27289, 28230, 32190, 32935, 34817, 37555, 39522, 45066, 54578, 65870, 69634, 75110, 81867, 98805, 104451, 112665, 136445, 163734, 174085, 191023, 197610, 208902, 225330, 243719, 272890, 348170, 382046, 409335, 487438, 522255, 573069, 731157, 818670, 955115, 1009693, 1044510, 1146138, 1218595, 1462314, 1910230, 2019386, 2437190, 2865345, 3029079, 3655785, 5048465, 5730690, 6058158, 7067851, 7311570, 10096930, 14135702, 15145395, 21203553, 30290790, 35339255, 42407106, 70678510, 106017765, 212035530]

約数ペア:

[(1, 212035530), (2, 106017765), (3, 70678510), (5, 42407106), (6, 35339255), (7, 30290790), (10, 21203553), (14, 15145395), (15, 14135702), (21, 10096930), (29, 7311570), (30, 7067851), (35, 6058158), (37, 5730690), (42, 5048465), (58, 3655785), (70, 3029079), (74, 2865345), (87, 2437190), (105, 2019386), (111, 1910230), (145, 1462314), (174, 1218595), (185, 1146138), (203, 1044510), (210, 1009693), (222, 955115), (259, 818670), (290, 731157), (370, 573069), (406, 522255), (435, 487438), (518, 409335), (555, 382046), (609, 348170), (777, 272890), (870, 243719), (941, 225330), (1015, 208902), (1073, 197610), (1110, 191023), (1218, 174085), (1295, 163734), (1554, 136445), (1882, 112665), (2030, 104451), (2146, 98805), (2590, 81867), (2823, 75110), (3045, 69634), (3219, 65870), (3885, 54578), (4705, 45066), (5365, 39522), (5646, 37555), (6090, 34817), (6438, 32935), (6587, 32190), (7511, 28230), (7770, 27289), (9410, 22533), (10730, 19761), (13174, 16095), (14115, 15022)]