42570990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6143}}^1$

素因数の和:6174

約数の個数: 96

約数和(自身を含む): 138018816

約数和(自身を除く): 95447826

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 231, 315, 330, 385, 462, 495, 630, 693, 770, 990, 1155, 1386, 2310, 3465, 6143, 6930, 12286, 18429, 30715, 36858, 43001, 55287, 61430, 67573, 86002, 92145, 110574, 129003, 135146, 184290, 202719, 215005, 258006, 276435, 337865, 387009, 405438, 430010, 473011, 552870, 608157, 645015, 675730, 774018, 946022, 1013595, 1216314, 1290030, 1419033, 1935045, 2027190, 2365055, 2838066, 3040785, 3870090, 4257099, 4730110, 6081570, 7095165, 8514198, 14190330, 21285495, 42570990]

約数ペア:

[(1, 42570990), (2, 21285495), (3, 14190330), (5, 8514198), (6, 7095165), (7, 6081570), (9, 4730110), (10, 4257099), (11, 3870090), (14, 3040785), (15, 2838066), (18, 2365055), (21, 2027190), (22, 1935045), (30, 1419033), (33, 1290030), (35, 1216314), (42, 1013595), (45, 946022), (55, 774018), (63, 675730), (66, 645015), (70, 608157), (77, 552870), (90, 473011), (99, 430010), (105, 405438), (110, 387009), (126, 337865), (154, 276435), (165, 258006), (198, 215005), (210, 202719), (231, 184290), (315, 135146), (330, 129003), (385, 110574), (462, 92145), (495, 86002), (630, 67573), (693, 61430), (770, 55287), (990, 43001), (1155, 36858), (1386, 30715), (2310, 18429), (3465, 12286), (6143, 6930)]