103661320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7877}}^1$

素因数の和:7942

約数の個数: 64

約数和(自身を含む): 272263680

約数和(自身を除く): 168602360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 56, 70, 94, 140, 188, 235, 280, 329, 376, 470, 658, 940, 1316, 1645, 1880, 2632, 3290, 6580, 7877, 13160, 15754, 31508, 39385, 55139, 63016, 78770, 110278, 157540, 220556, 275695, 315080, 370219, 441112, 551390, 740438, 1102780, 1480876, 1851095, 2205560, 2591533, 2961752, 3702190, 5183066, 7404380, 10366132, 12957665, 14808760, 20732264, 25915330, 51830660, 103661320]

約数ペア:

[(1, 103661320), (2, 51830660), (4, 25915330), (5, 20732264), (7, 14808760), (8, 12957665), (10, 10366132), (14, 7404380), (20, 5183066), (28, 3702190), (35, 2961752), (40, 2591533), (47, 2205560), (56, 1851095), (70, 1480876), (94, 1102780), (140, 740438), (188, 551390), (235, 441112), (280, 370219), (329, 315080), (376, 275695), (470, 220556), (658, 157540), (940, 110278), (1316, 78770), (1645, 63016), (1880, 55139), (2632, 39385), (3290, 31508), (6580, 15754), (7877, 13160)]