9770750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:75

約数の個数: 96

約数和(自身を含む): 22407840

約数和(自身を除く): 12637090

約数列:

[1, 2, 5, 10, 11, 17, 19, 22, 25, 34, 38, 50, 55, 85, 95, 110, 121, 125, 170, 187, 190, 209, 242, 250, 275, 323, 374, 418, 425, 475, 550, 605, 646, 850, 935, 950, 1045, 1210, 1375, 1615, 1870, 2057, 2090, 2125, 2299, 2375, 2750, 3025, 3230, 3553, 4114, 4250, 4598, 4675, 4750, 5225, 6050, 7106, 8075, 9350, 10285, 10450, 11495, 15125, 16150, 17765, 20570, 22990, 23375, 26125, 30250, 35530, 39083, 40375, 46750, 51425, 52250, 57475, 78166, 80750, 88825, 102850, 114950, 177650, 195415, 257125, 287375, 390830, 444125, 514250, 574750, 888250, 977075, 1954150, 4885375, 9770750]

約数ペア:

[(1, 9770750), (2, 4885375), (5, 1954150), (10, 977075), (11, 888250), (17, 574750), (19, 514250), (22, 444125), (25, 390830), (34, 287375), (38, 257125), (50, 195415), (55, 177650), (85, 114950), (95, 102850), (110, 88825), (121, 80750), (125, 78166), (170, 57475), (187, 52250), (190, 51425), (209, 46750), (242, 40375), (250, 39083), (275, 35530), (323, 30250), (374, 26125), (418, 23375), (425, 22990), (475, 20570), (550, 17765), (605, 16150), (646, 15125), (850, 11495), (935, 10450), (950, 10285), (1045, 9350), (1210, 8075), (1375, 7106), (1615, 6050), (1870, 5225), (2057, 4750), (2090, 4675), (2125, 4598), (2299, 4250), (2375, 4114), (2750, 3553), (3025, 3230)]