4217940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:198

約数の個数: 96

約数和(自身を含む): 13426560

約数和(自身を除く): 9208620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 73, 90, 107, 108, 135, 146, 180, 214, 219, 270, 292, 321, 365, 428, 438, 535, 540, 642, 657, 730, 876, 963, 1070, 1095, 1284, 1314, 1460, 1605, 1926, 1971, 2140, 2190, 2628, 2889, 3210, 3285, 3852, 3942, 4380, 4815, 5778, 6420, 6570, 7811, 7884, 9630, 9855, 11556, 13140, 14445, 15622, 19260, 19710, 23433, 28890, 31244, 39055, 39420, 46866, 57780, 70299, 78110, 93732, 117165, 140598, 156220, 210897, 234330, 281196, 351495, 421794, 468660, 702990, 843588, 1054485, 1405980, 2108970, 4217940]

約数ペア:

[(1, 4217940), (2, 2108970), (3, 1405980), (4, 1054485), (5, 843588), (6, 702990), (9, 468660), (10, 421794), (12, 351495), (15, 281196), (18, 234330), (20, 210897), (27, 156220), (30, 140598), (36, 117165), (45, 93732), (54, 78110), (60, 70299), (73, 57780), (90, 46866), (107, 39420), (108, 39055), (135, 31244), (146, 28890), (180, 23433), (214, 19710), (219, 19260), (270, 15622), (292, 14445), (321, 13140), (365, 11556), (428, 9855), (438, 9630), (535, 7884), (540, 7811), (642, 6570), (657, 6420), (730, 5778), (876, 4815), (963, 4380), (1070, 3942), (1095, 3852), (1284, 3285), (1314, 3210), (1460, 2889), (1605, 2628), (1926, 2190), (1971, 2140)]