301212660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{15259}}^1$

素因数の和:15325

約数の個数: 96

約数和(自身を含む): 984453120

約数和(自身を除く): 683240460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 84, 94, 105, 140, 141, 188, 210, 235, 282, 329, 420, 470, 564, 658, 705, 940, 987, 1316, 1410, 1645, 1974, 2820, 3290, 3948, 4935, 6580, 9870, 15259, 19740, 30518, 45777, 61036, 76295, 91554, 106813, 152590, 183108, 213626, 228885, 305180, 320439, 427252, 457770, 534065, 640878, 717173, 915540, 1068130, 1281756, 1434346, 1602195, 2136260, 2151519, 2868692, 3204390, 3585865, 4303038, 5020211, 6408780, 7171730, 8606076, 10040422, 10757595, 14343460, 15060633, 20080844, 21515190, 25101055, 30121266, 43030380, 50202110, 60242532, 75303165, 100404220, 150606330, 301212660]

約数ペア:

[(1, 301212660), (2, 150606330), (3, 100404220), (4, 75303165), (5, 60242532), (6, 50202110), (7, 43030380), (10, 30121266), (12, 25101055), (14, 21515190), (15, 20080844), (20, 15060633), (21, 14343460), (28, 10757595), (30, 10040422), (35, 8606076), (42, 7171730), (47, 6408780), (60, 5020211), (70, 4303038), (84, 3585865), (94, 3204390), (105, 2868692), (140, 2151519), (141, 2136260), (188, 1602195), (210, 1434346), (235, 1281756), (282, 1068130), (329, 915540), (420, 717173), (470, 640878), (564, 534065), (658, 457770), (705, 427252), (940, 320439), (987, 305180), (1316, 228885), (1410, 213626), (1645, 183108), (1974, 152590), (2820, 106813), (3290, 91554), (3948, 76295), (4935, 61036), (6580, 45777), (9870, 30518), (15259, 19740)]