90993375

素因数分解:

$3^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:100

約数の個数: 160

約数和(自身を含む): 199330560

約数和(自身を除く): 108337185

約数列:

[1, 3, 5, 9, 11, 15, 19, 25, 27, 33, 43, 45, 55, 57, 75, 81, 95, 99, 125, 129, 135, 165, 171, 209, 215, 225, 275, 285, 297, 375, 387, 405, 473, 475, 495, 513, 627, 645, 675, 817, 825, 855, 891, 1045, 1075, 1125, 1161, 1375, 1419, 1425, 1485, 1539, 1881, 1935, 2025, 2365, 2375, 2451, 2475, 2565, 3135, 3225, 3375, 3483, 4085, 4125, 4257, 4275, 4455, 5225, 5375, 5643, 5805, 7095, 7125, 7353, 7425, 7695, 8987, 9405, 9675, 10125, 11825, 12255, 12375, 12771, 12825, 15675, 16125, 16929, 17415, 20425, 21285, 21375, 22059, 22275, 26125, 26961, 28215, 29025, 35475, 36765, 37125, 38313, 38475, 44935, 47025, 48375, 59125, 61275, 63855, 64125, 66177, 78375, 80883, 84645, 87075, 102125, 106425, 110295, 111375, 134805, 141075, 145125, 177375, 183825, 191565, 192375, 224675, 235125, 242649, 306375, 319275, 330885, 404415, 423225, 435375, 532125, 551475, 674025, 705375, 727947, 919125, 957825, 1123375, 1213245, 1596375, 1654425, 2022075, 2116125, 2757375, 3370125, 3639735, 4789125, 6066225, 8272125, 10110375, 18198675, 30331125, 90993375]

約数ペア:

[(1, 90993375), (3, 30331125), (5, 18198675), (9, 10110375), (11, 8272125), (15, 6066225), (19, 4789125), (25, 3639735), (27, 3370125), (33, 2757375), (43, 2116125), (45, 2022075), (55, 1654425), (57, 1596375), (75, 1213245), (81, 1123375), (95, 957825), (99, 919125), (125, 727947), (129, 705375), (135, 674025), (165, 551475), (171, 532125), (209, 435375), (215, 423225), (225, 404415), (275, 330885), (285, 319275), (297, 306375), (375, 242649), (387, 235125), (405, 224675), (473, 192375), (475, 191565), (495, 183825), (513, 177375), (627, 145125), (645, 141075), (675, 134805), (817, 111375), (825, 110295), (855, 106425), (891, 102125), (1045, 87075), (1075, 84645), (1125, 80883), (1161, 78375), (1375, 66177), (1419, 64125), (1425, 63855), (1485, 61275), (1539, 59125), (1881, 48375), (1935, 47025), (2025, 44935), (2365, 38475), (2375, 38313), (2451, 37125), (2475, 36765), (2565, 35475), (3135, 29025), (3225, 28215), (3375, 26961), (3483, 26125), (4085, 22275), (4125, 22059), (4257, 21375), (4275, 21285), (4455, 20425), (5225, 17415), (5375, 16929), (5643, 16125), (5805, 15675), (7095, 12825), (7125, 12771), (7353, 12375), (7425, 12255), (7695, 11825), (8987, 10125), (9405, 9675)]