244175220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43759}}^1$

素因数の和:43805

約数の個数: 72

約数和(自身を含む): 764574720

約数和(自身を除く): 520399500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 43759, 87518, 131277, 175036, 218795, 262554, 393831, 437590, 525108, 656385, 787662, 875180, 1312770, 1356529, 1575324, 1969155, 2625540, 2713058, 3938310, 4069587, 5426116, 6782645, 7876620, 8139174, 12208761, 13565290, 16278348, 20347935, 24417522, 27130580, 40695870, 48835044, 61043805, 81391740, 122087610, 244175220]

約数ペア:

[(1, 244175220), (2, 122087610), (3, 81391740), (4, 61043805), (5, 48835044), (6, 40695870), (9, 27130580), (10, 24417522), (12, 20347935), (15, 16278348), (18, 13565290), (20, 12208761), (30, 8139174), (31, 7876620), (36, 6782645), (45, 5426116), (60, 4069587), (62, 3938310), (90, 2713058), (93, 2625540), (124, 1969155), (155, 1575324), (180, 1356529), (186, 1312770), (279, 875180), (310, 787662), (372, 656385), (465, 525108), (558, 437590), (620, 393831), (930, 262554), (1116, 218795), (1395, 175036), (1860, 131277), (2790, 87518), (5580, 43759)]