51625860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{547}}^1$

素因数の和:594

約数の個数: 144

約数和(自身を含む): 171423168

約数和(自身を除く): 119797308

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 121, 130, 132, 143, 156, 165, 195, 220, 242, 260, 286, 330, 363, 390, 429, 484, 547, 572, 605, 660, 715, 726, 780, 858, 1094, 1210, 1430, 1452, 1573, 1641, 1716, 1815, 2145, 2188, 2420, 2735, 2860, 3146, 3282, 3630, 4290, 4719, 5470, 6017, 6292, 6564, 7111, 7260, 7865, 8205, 8580, 9438, 10940, 12034, 14222, 15730, 16410, 18051, 18876, 21333, 23595, 24068, 28444, 30085, 31460, 32820, 35555, 36102, 42666, 47190, 60170, 66187, 71110, 72204, 78221, 85332, 90255, 94380, 106665, 120340, 132374, 142220, 156442, 180510, 198561, 213330, 234663, 264748, 312884, 330935, 361020, 391105, 397122, 426660, 469326, 661870, 782210, 794244, 860431, 938652, 992805, 1173315, 1323740, 1564420, 1720862, 1985610, 2346630, 2581293, 3441724, 3971220, 4302155, 4693260, 5162586, 8604310, 10325172, 12906465, 17208620, 25812930, 51625860]

約数ペア:

[(1, 51625860), (2, 25812930), (3, 17208620), (4, 12906465), (5, 10325172), (6, 8604310), (10, 5162586), (11, 4693260), (12, 4302155), (13, 3971220), (15, 3441724), (20, 2581293), (22, 2346630), (26, 1985610), (30, 1720862), (33, 1564420), (39, 1323740), (44, 1173315), (52, 992805), (55, 938652), (60, 860431), (65, 794244), (66, 782210), (78, 661870), (110, 469326), (121, 426660), (130, 397122), (132, 391105), (143, 361020), (156, 330935), (165, 312884), (195, 264748), (220, 234663), (242, 213330), (260, 198561), (286, 180510), (330, 156442), (363, 142220), (390, 132374), (429, 120340), (484, 106665), (547, 94380), (572, 90255), (605, 85332), (660, 78221), (715, 72204), (726, 71110), (780, 66187), (858, 60170), (1094, 47190), (1210, 42666), (1430, 36102), (1452, 35555), (1573, 32820), (1641, 31460), (1716, 30085), (1815, 28444), (2145, 24068), (2188, 23595), (2420, 21333), (2735, 18876), (2860, 18051), (3146, 16410), (3282, 15730), (3630, 14222), (4290, 12034), (4719, 10940), (5470, 9438), (6017, 8580), (6292, 8205), (6564, 7865), (7111, 7260)]