17967235900

素因数分解:

$2^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{661}}^1\times {\mathrm{4057}}^1$

素因数の和:4799

約数の個数: 72

約数和(自身を含む): 39640459376

約数和(自身を除く): 21673223476

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 100, 134, 268, 335, 661, 670, 1322, 1340, 1675, 2644, 3305, 3350, 4057, 6610, 6700, 8114, 13220, 16228, 16525, 20285, 33050, 40570, 44287, 66100, 81140, 88574, 101425, 177148, 202850, 221435, 271819, 405700, 442870, 543638, 885740, 1087276, 1107175, 1359095, 2214350, 2681677, 2718190, 4428700, 5363354, 5436380, 6795475, 10726708, 13408385, 13590950, 26816770, 27181900, 53633540, 67041925, 134083850, 179672359, 268167700, 359344718, 718689436, 898361795, 1796723590, 3593447180, 4491808975, 8983617950, 17967235900]

約数ペア:

[(1, 17967235900), (2, 8983617950), (4, 4491808975), (5, 3593447180), (10, 1796723590), (20, 898361795), (25, 718689436), (50, 359344718), (67, 268167700), (100, 179672359), (134, 134083850), (268, 67041925), (335, 53633540), (661, 27181900), (670, 26816770), (1322, 13590950), (1340, 13408385), (1675, 10726708), (2644, 6795475), (3305, 5436380), (3350, 5363354), (4057, 4428700), (6610, 2718190), (6700, 2681677), (8114, 2214350), (13220, 1359095), (16228, 1107175), (16525, 1087276), (20285, 885740), (33050, 543638), (40570, 442870), (44287, 405700), (66100, 271819), (81140, 221435), (88574, 202850), (101425, 177148)]