85339100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11083}}^1$

素因数の和:11115

約数の個数: 72

約数和(自身を含む): 230901888

約数和(自身を除く): 145562788

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 220, 275, 308, 350, 385, 550, 700, 770, 1100, 1540, 1925, 3850, 7700, 11083, 22166, 44332, 55415, 77581, 110830, 121913, 155162, 221660, 243826, 277075, 310324, 387905, 487652, 554150, 609565, 775810, 853391, 1108300, 1219130, 1551620, 1706782, 1939525, 2438260, 3047825, 3413564, 3879050, 4266955, 6095650, 7758100, 8533910, 12191300, 17067820, 21334775, 42669550, 85339100]

約数ペア:

[(1, 85339100), (2, 42669550), (4, 21334775), (5, 17067820), (7, 12191300), (10, 8533910), (11, 7758100), (14, 6095650), (20, 4266955), (22, 3879050), (25, 3413564), (28, 3047825), (35, 2438260), (44, 1939525), (50, 1706782), (55, 1551620), (70, 1219130), (77, 1108300), (100, 853391), (110, 775810), (140, 609565), (154, 554150), (175, 487652), (220, 387905), (275, 310324), (308, 277075), (350, 243826), (385, 221660), (550, 155162), (700, 121913), (770, 110830), (1100, 77581), (1540, 55415), (1925, 44332), (3850, 22166), (7700, 11083)]