101370040

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{547}}^1$

素因数の和:712

約数の個数: 64

約数和(自身を含む): 236144160

約数和(自身を除く): 134774120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 113, 164, 205, 226, 328, 410, 452, 547, 565, 820, 904, 1094, 1130, 1640, 2188, 2260, 2735, 4376, 4520, 4633, 5470, 9266, 10940, 18532, 21880, 22427, 23165, 37064, 44854, 46330, 61811, 89708, 92660, 112135, 123622, 179416, 185320, 224270, 247244, 309055, 448540, 494488, 618110, 897080, 1236220, 2472440, 2534251, 5068502, 10137004, 12671255, 20274008, 25342510, 50685020, 101370040]

約数ペア:

[(1, 101370040), (2, 50685020), (4, 25342510), (5, 20274008), (8, 12671255), (10, 10137004), (20, 5068502), (40, 2534251), (41, 2472440), (82, 1236220), (113, 897080), (164, 618110), (205, 494488), (226, 448540), (328, 309055), (410, 247244), (452, 224270), (547, 185320), (565, 179416), (820, 123622), (904, 112135), (1094, 92660), (1130, 89708), (1640, 61811), (2188, 46330), (2260, 44854), (2735, 37064), (4376, 23165), (4520, 22427), (4633, 21880), (5470, 18532), (9266, 10940)]