4277940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:137

約数の個数: 96

約数和(自身を含む): 12870144

約数和(自身を除く): 8592204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 41, 47, 60, 74, 82, 94, 111, 123, 141, 148, 164, 185, 188, 205, 222, 235, 246, 282, 370, 410, 444, 470, 492, 555, 564, 615, 705, 740, 820, 940, 1110, 1230, 1410, 1517, 1739, 1927, 2220, 2460, 2820, 3034, 3478, 3854, 4551, 5217, 5781, 6068, 6956, 7585, 7708, 8695, 9102, 9635, 10434, 11562, 15170, 17390, 18204, 19270, 20868, 22755, 23124, 26085, 28905, 30340, 34780, 38540, 45510, 52170, 57810, 71299, 91020, 104340, 115620, 142598, 213897, 285196, 356495, 427794, 712990, 855588, 1069485, 1425980, 2138970, 4277940]

約数ペア:

[(1, 4277940), (2, 2138970), (3, 1425980), (4, 1069485), (5, 855588), (6, 712990), (10, 427794), (12, 356495), (15, 285196), (20, 213897), (30, 142598), (37, 115620), (41, 104340), (47, 91020), (60, 71299), (74, 57810), (82, 52170), (94, 45510), (111, 38540), (123, 34780), (141, 30340), (148, 28905), (164, 26085), (185, 23124), (188, 22755), (205, 20868), (222, 19270), (235, 18204), (246, 17390), (282, 15170), (370, 11562), (410, 10434), (444, 9635), (470, 9102), (492, 8695), (555, 7708), (564, 7585), (615, 6956), (705, 6068), (740, 5781), (820, 5217), (940, 4551), (1110, 3854), (1230, 3478), (1410, 3034), (1517, 2820), (1739, 2460), (1927, 2220)]