41700780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21061}}^1$

素因数の和:21087

約数の個数: 72

約数和(自身を含む): 137998224

約数和(自身を除く): 96297444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 21061, 42122, 63183, 84244, 105305, 126366, 189549, 210610, 231671, 252732, 315915, 379098, 421220, 463342, 631830, 695013, 758196, 926684, 947745, 1158355, 1263660, 1390026, 1895490, 2085039, 2316710, 2780052, 3475065, 3790980, 4170078, 4633420, 6950130, 8340156, 10425195, 13900260, 20850390, 41700780]

約数ペア:

[(1, 41700780), (2, 20850390), (3, 13900260), (4, 10425195), (5, 8340156), (6, 6950130), (9, 4633420), (10, 4170078), (11, 3790980), (12, 3475065), (15, 2780052), (18, 2316710), (20, 2085039), (22, 1895490), (30, 1390026), (33, 1263660), (36, 1158355), (44, 947745), (45, 926684), (55, 758196), (60, 695013), (66, 631830), (90, 463342), (99, 421220), (110, 379098), (132, 315915), (165, 252732), (180, 231671), (198, 210610), (220, 189549), (330, 126366), (396, 105305), (495, 84244), (660, 63183), (990, 42122), (1980, 21061)]