248293050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{911}}^1$

素因数の和:1028

約数の個数: 96

約数和(自身を含む): 651386880

約数和(自身を除く): 403093830

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 79, 115, 138, 150, 158, 230, 237, 345, 395, 474, 575, 690, 790, 911, 1150, 1185, 1725, 1817, 1822, 1975, 2370, 2733, 3450, 3634, 3950, 4555, 5451, 5466, 5925, 9085, 9110, 10902, 11850, 13665, 18170, 20953, 22775, 27255, 27330, 41906, 45425, 45550, 54510, 62859, 68325, 71969, 90850, 104765, 125718, 136275, 136650, 143938, 209530, 215907, 272550, 314295, 359845, 431814, 523825, 628590, 719690, 1047650, 1079535, 1571475, 1655287, 1799225, 2159070, 3142950, 3310574, 3598450, 4965861, 5397675, 8276435, 9931722, 10795350, 16552870, 24829305, 41382175, 49658610, 82764350, 124146525, 248293050]

約数ペア:

[(1, 248293050), (2, 124146525), (3, 82764350), (5, 49658610), (6, 41382175), (10, 24829305), (15, 16552870), (23, 10795350), (25, 9931722), (30, 8276435), (46, 5397675), (50, 4965861), (69, 3598450), (75, 3310574), (79, 3142950), (115, 2159070), (138, 1799225), (150, 1655287), (158, 1571475), (230, 1079535), (237, 1047650), (345, 719690), (395, 628590), (474, 523825), (575, 431814), (690, 359845), (790, 314295), (911, 272550), (1150, 215907), (1185, 209530), (1725, 143938), (1817, 136650), (1822, 136275), (1975, 125718), (2370, 104765), (2733, 90850), (3450, 71969), (3634, 68325), (3950, 62859), (4555, 54510), (5451, 45550), (5466, 45425), (5925, 41906), (9085, 27330), (9110, 27255), (10902, 22775), (11850, 20953), (13665, 18170)]