125501090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:244

約数の個数: 96

約数和(自身を含む): 274798656

約数和(自身を除く): 149297566

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 43, 55, 65, 86, 110, 130, 143, 157, 169, 215, 286, 314, 338, 430, 473, 559, 715, 785, 845, 946, 1118, 1430, 1570, 1690, 1727, 1859, 2041, 2365, 2795, 3454, 3718, 4082, 4730, 5590, 6149, 6751, 7267, 8635, 9295, 10205, 12298, 13502, 14534, 17270, 18590, 20410, 22451, 26533, 30745, 33755, 36335, 44902, 53066, 61490, 67510, 72670, 74261, 79937, 87763, 112255, 132665, 148522, 159874, 175526, 224510, 265330, 291863, 371305, 399685, 438815, 583726, 742610, 799370, 877630, 965393, 1140919, 1459315, 1930786, 2281838, 2918630, 4826965, 5704595, 9653930, 11409190, 12550109, 25100218, 62750545, 125501090]

約数ペア:

[(1, 125501090), (2, 62750545), (5, 25100218), (10, 12550109), (11, 11409190), (13, 9653930), (22, 5704595), (26, 4826965), (43, 2918630), (55, 2281838), (65, 1930786), (86, 1459315), (110, 1140919), (130, 965393), (143, 877630), (157, 799370), (169, 742610), (215, 583726), (286, 438815), (314, 399685), (338, 371305), (430, 291863), (473, 265330), (559, 224510), (715, 175526), (785, 159874), (845, 148522), (946, 132665), (1118, 112255), (1430, 87763), (1570, 79937), (1690, 74261), (1727, 72670), (1859, 67510), (2041, 61490), (2365, 53066), (2795, 44902), (3454, 36335), (3718, 33755), (4082, 30745), (4730, 26533), (5590, 22451), (6149, 20410), (6751, 18590), (7267, 17270), (8635, 14534), (9295, 13502), (10205, 12298)]