224378940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{317}}^1$

素因数の和:627

約数の個数: 96

約数和(自身を含む): 646216704

約数和(自身を除く): 421837764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 251, 282, 317, 470, 502, 564, 634, 705, 753, 940, 951, 1004, 1255, 1268, 1410, 1506, 1585, 1902, 2510, 2820, 3012, 3170, 3765, 3804, 4755, 5020, 6340, 7530, 9510, 11797, 14899, 15060, 19020, 23594, 29798, 35391, 44697, 47188, 58985, 59596, 70782, 74495, 79567, 89394, 117970, 141564, 148990, 159134, 176955, 178788, 223485, 235940, 238701, 297980, 318268, 353910, 397835, 446970, 477402, 707820, 795670, 893940, 954804, 1193505, 1591340, 2387010, 3739649, 4774020, 7479298, 11218947, 14958596, 18698245, 22437894, 37396490, 44875788, 56094735, 74792980, 112189470, 224378940]

約数ペア:

[(1, 224378940), (2, 112189470), (3, 74792980), (4, 56094735), (5, 44875788), (6, 37396490), (10, 22437894), (12, 18698245), (15, 14958596), (20, 11218947), (30, 7479298), (47, 4774020), (60, 3739649), (94, 2387010), (141, 1591340), (188, 1193505), (235, 954804), (251, 893940), (282, 795670), (317, 707820), (470, 477402), (502, 446970), (564, 397835), (634, 353910), (705, 318268), (753, 297980), (940, 238701), (951, 235940), (1004, 223485), (1255, 178788), (1268, 176955), (1410, 159134), (1506, 148990), (1585, 141564), (1902, 117970), (2510, 89394), (2820, 79567), (3012, 74495), (3170, 70782), (3765, 59596), (3804, 58985), (4755, 47188), (5020, 44697), (6340, 35391), (7530, 29798), (9510, 23594), (11797, 19020), (14899, 15060)]