26469850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:208

約数の個数: 96

約数和(自身を含む): 60264000

約数和(自身を除く): 33794150

約数列:

[1, 2, 5, 10, 11, 17, 19, 22, 25, 34, 38, 50, 55, 85, 95, 110, 149, 170, 187, 190, 209, 275, 298, 323, 374, 418, 425, 475, 550, 646, 745, 850, 935, 950, 1045, 1490, 1615, 1639, 1870, 2090, 2533, 2831, 3230, 3278, 3553, 3725, 4675, 5066, 5225, 5662, 7106, 7450, 8075, 8195, 9350, 10450, 12665, 14155, 16150, 16390, 17765, 25330, 27863, 28310, 31141, 35530, 40975, 48127, 55726, 62282, 63325, 70775, 81950, 88825, 96254, 126650, 139315, 141550, 155705, 177650, 240635, 278630, 311410, 481270, 529397, 696575, 778525, 1058794, 1203175, 1393150, 1557050, 2406350, 2646985, 5293970, 13234925, 26469850]

約数ペア:

[(1, 26469850), (2, 13234925), (5, 5293970), (10, 2646985), (11, 2406350), (17, 1557050), (19, 1393150), (22, 1203175), (25, 1058794), (34, 778525), (38, 696575), (50, 529397), (55, 481270), (85, 311410), (95, 278630), (110, 240635), (149, 177650), (170, 155705), (187, 141550), (190, 139315), (209, 126650), (275, 96254), (298, 88825), (323, 81950), (374, 70775), (418, 63325), (425, 62282), (475, 55726), (550, 48127), (646, 40975), (745, 35530), (850, 31141), (935, 28310), (950, 27863), (1045, 25330), (1490, 17765), (1615, 16390), (1639, 16150), (1870, 14155), (2090, 12665), (2533, 10450), (2831, 9350), (3230, 8195), (3278, 8075), (3553, 7450), (3725, 7106), (4675, 5662), (5066, 5225)]