101038720

素因数分解:

$2^7\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3359}}^1$

素因数の和:3425

約数の個数: 64

約数和(自身を含む): 246758400

約数和(自身を除く): 145719680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 160, 188, 235, 320, 376, 470, 640, 752, 940, 1504, 1880, 3008, 3359, 3760, 6016, 6718, 7520, 13436, 15040, 16795, 26872, 30080, 33590, 53744, 67180, 107488, 134360, 157873, 214976, 268720, 315746, 429952, 537440, 631492, 789365, 1074880, 1262984, 1578730, 2149760, 2525968, 3157460, 5051936, 6314920, 10103872, 12629840, 20207744, 25259680, 50519360, 101038720]

約数ペア:

[(1, 101038720), (2, 50519360), (4, 25259680), (5, 20207744), (8, 12629840), (10, 10103872), (16, 6314920), (20, 5051936), (32, 3157460), (40, 2525968), (47, 2149760), (64, 1578730), (80, 1262984), (94, 1074880), (128, 789365), (160, 631492), (188, 537440), (235, 429952), (320, 315746), (376, 268720), (470, 214976), (640, 157873), (752, 134360), (940, 107488), (1504, 67180), (1880, 53744), (3008, 33590), (3359, 30080), (3760, 26872), (6016, 16795), (6718, 15040), (7520, 13436)]