105881300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{419}}^1$

素因数の和:478

約数の個数: 108

約数和(自身を含む): 277794720

約数和(自身を除く): 171913420

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 133, 140, 175, 190, 266, 350, 361, 380, 419, 475, 532, 665, 700, 722, 838, 950, 1330, 1444, 1676, 1805, 1900, 2095, 2527, 2660, 2933, 3325, 3610, 4190, 5054, 5866, 6650, 7220, 7961, 8380, 9025, 10108, 10475, 11732, 12635, 13300, 14665, 15922, 18050, 20950, 25270, 29330, 31844, 36100, 39805, 41900, 50540, 55727, 58660, 63175, 73325, 79610, 111454, 126350, 146650, 151259, 159220, 199025, 222908, 252700, 278635, 293300, 302518, 398050, 557270, 605036, 756295, 796100, 1058813, 1114540, 1393175, 1512590, 2117626, 2786350, 3025180, 3781475, 4235252, 5294065, 5572700, 7562950, 10588130, 15125900, 21176260, 26470325, 52940650, 105881300]

約数ペア:

[(1, 105881300), (2, 52940650), (4, 26470325), (5, 21176260), (7, 15125900), (10, 10588130), (14, 7562950), (19, 5572700), (20, 5294065), (25, 4235252), (28, 3781475), (35, 3025180), (38, 2786350), (50, 2117626), (70, 1512590), (76, 1393175), (95, 1114540), (100, 1058813), (133, 796100), (140, 756295), (175, 605036), (190, 557270), (266, 398050), (350, 302518), (361, 293300), (380, 278635), (419, 252700), (475, 222908), (532, 199025), (665, 159220), (700, 151259), (722, 146650), (838, 126350), (950, 111454), (1330, 79610), (1444, 73325), (1676, 63175), (1805, 58660), (1900, 55727), (2095, 50540), (2527, 41900), (2660, 39805), (2933, 36100), (3325, 31844), (3610, 29330), (4190, 25270), (5054, 20950), (5866, 18050), (6650, 15922), (7220, 14665), (7961, 13300), (8380, 12635), (9025, 11732), (10108, 10475)]