50620900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2707}}^1$

素因数の和:2749

約数の個数: 72

約数和(自身を含む): 126929376

約数和(自身を除く): 76308476

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 100, 110, 170, 187, 220, 275, 340, 374, 425, 550, 748, 850, 935, 1100, 1700, 1870, 2707, 3740, 4675, 5414, 9350, 10828, 13535, 18700, 27070, 29777, 46019, 54140, 59554, 67675, 92038, 119108, 135350, 148885, 184076, 230095, 270700, 297770, 460190, 506209, 595540, 744425, 920380, 1012418, 1150475, 1488850, 2024836, 2300950, 2531045, 2977700, 4601900, 5062090, 10124180, 12655225, 25310450, 50620900]

約数ペア:

[(1, 50620900), (2, 25310450), (4, 12655225), (5, 10124180), (10, 5062090), (11, 4601900), (17, 2977700), (20, 2531045), (22, 2300950), (25, 2024836), (34, 1488850), (44, 1150475), (50, 1012418), (55, 920380), (68, 744425), (85, 595540), (100, 506209), (110, 460190), (170, 297770), (187, 270700), (220, 230095), (275, 184076), (340, 148885), (374, 135350), (425, 119108), (550, 92038), (748, 67675), (850, 59554), (935, 54140), (1100, 46019), (1700, 29777), (1870, 27070), (2707, 18700), (3740, 13535), (4675, 10828), (5414, 9350)]