74870730

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2801}}^1$

素因数の和:2834

約数の個数: 96

約数和(自身を含む): 220304448

約数和(自身を除く): 145433718

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 243, 270, 297, 330, 405, 486, 495, 594, 810, 891, 990, 1215, 1485, 1782, 2430, 2673, 2801, 2970, 4455, 5346, 5602, 8403, 8910, 13365, 14005, 16806, 25209, 26730, 28010, 30811, 42015, 50418, 61622, 75627, 84030, 92433, 126045, 151254, 154055, 184866, 226881, 252090, 277299, 308110, 378135, 453762, 462165, 554598, 680643, 756270, 831897, 924330, 1134405, 1361286, 1386495, 1663794, 2268810, 2495691, 2772990, 3403215, 4159485, 4991382, 6806430, 7487073, 8318970, 12478455, 14974146, 24956910, 37435365, 74870730]

約数ペア:

[(1, 74870730), (2, 37435365), (3, 24956910), (5, 14974146), (6, 12478455), (9, 8318970), (10, 7487073), (11, 6806430), (15, 4991382), (18, 4159485), (22, 3403215), (27, 2772990), (30, 2495691), (33, 2268810), (45, 1663794), (54, 1386495), (55, 1361286), (66, 1134405), (81, 924330), (90, 831897), (99, 756270), (110, 680643), (135, 554598), (162, 462165), (165, 453762), (198, 378135), (243, 308110), (270, 277299), (297, 252090), (330, 226881), (405, 184866), (486, 154055), (495, 151254), (594, 126045), (810, 92433), (891, 84030), (990, 75627), (1215, 61622), (1485, 50418), (1782, 42015), (2430, 30811), (2673, 28010), (2801, 26730), (2970, 25209), (4455, 16806), (5346, 14005), (5602, 13365), (8403, 8910)]