100141920

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{7727}}^1$

素因数の和:7754

約数の個数: 120

約数和(自身を含む): 353463264

約数和(自身を除く): 253321344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 7727, 12960, 15454, 23181, 30908, 38635, 46362, 61816, 69543, 77270, 92724, 115905, 123632, 139086, 154540, 185448, 208629, 231810, 247264, 278172, 309080, 347715, 370896, 417258, 463620, 556344, 618160, 625887, 695430, 741792, 834516, 927240, 1043145, 1112688, 1236320, 1251774, 1390860, 1669032, 1854480, 2086290, 2225376, 2503548, 2781720, 3129435, 3338064, 3708960, 4172580, 5007096, 5563440, 6258870, 6676128, 8345160, 10014192, 11126880, 12517740, 16690320, 20028384, 25035480, 33380640, 50070960, 100141920]

約数ペア:

[(1, 100141920), (2, 50070960), (3, 33380640), (4, 25035480), (5, 20028384), (6, 16690320), (8, 12517740), (9, 11126880), (10, 10014192), (12, 8345160), (15, 6676128), (16, 6258870), (18, 5563440), (20, 5007096), (24, 4172580), (27, 3708960), (30, 3338064), (32, 3129435), (36, 2781720), (40, 2503548), (45, 2225376), (48, 2086290), (54, 1854480), (60, 1669032), (72, 1390860), (80, 1251774), (81, 1236320), (90, 1112688), (96, 1043145), (108, 927240), (120, 834516), (135, 741792), (144, 695430), (160, 625887), (162, 618160), (180, 556344), (216, 463620), (240, 417258), (270, 370896), (288, 347715), (324, 309080), (360, 278172), (405, 247264), (432, 231810), (480, 208629), (540, 185448), (648, 154540), (720, 139086), (810, 123632), (864, 115905), (1080, 92724), (1296, 77270), (1440, 69543), (1620, 61816), (2160, 46362), (2592, 38635), (3240, 30908), (4320, 23181), (6480, 15454), (7727, 12960)]