4315671909100

素因数分解:

$2^2\times 5^2\times {\mathrm{487}}^1\times {\mathrm{773}}^1\times {\mathrm{114641}}^1$

素因数の和:115915

約数の個数: 72

約数和(自身を含む): 9396460025568

約数和(自身を除く): 5080788116468

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 487, 773, 974, 1546, 1948, 2435, 3092, 3865, 4870, 7730, 9740, 12175, 15460, 19325, 24350, 38650, 48700, 77300, 114641, 229282, 376451, 458564, 573205, 752902, 1146410, 1505804, 1882255, 2292820, 2866025, 3764510, 5732050, 7529020, 9411275, 11464100, 18822550, 37645100, 55830167, 88617493, 111660334, 177234986, 223320668, 279150835, 354469972, 443087465, 558301670, 886174930, 1116603340, 1395754175, 1772349860, 2215437325, 2791508350, 4430874650, 5583016700, 8861749300, 43156719091, 86313438182, 172626876364, 215783595455, 431567190910, 863134381820, 1078917977275, 2157835954550, 4315671909100]

約数ペア:

[(1, 4315671909100), (2, 2157835954550), (4, 1078917977275), (5, 863134381820), (10, 431567190910), (20, 215783595455), (25, 172626876364), (50, 86313438182), (100, 43156719091), (487, 8861749300), (773, 5583016700), (974, 4430874650), (1546, 2791508350), (1948, 2215437325), (2435, 1772349860), (3092, 1395754175), (3865, 1116603340), (4870, 886174930), (7730, 558301670), (9740, 443087465), (12175, 354469972), (15460, 279150835), (19325, 223320668), (24350, 177234986), (38650, 111660334), (48700, 88617493), (77300, 55830167), (114641, 37645100), (229282, 18822550), (376451, 11464100), (458564, 9411275), (573205, 7529020), (752902, 5732050), (1146410, 3764510), (1505804, 2866025), (1882255, 2292820)]