149227920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{23029}}^1$

素因数の和:23054

約数の個数: 100

約数和(自身を含む): 518313180

約数和(自身を除く): 369085260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 23029, 46058, 69087, 92116, 115145, 138174, 184232, 207261, 230290, 276348, 345435, 368464, 414522, 460580, 552696, 621783, 690870, 829044, 921160, 1036305, 1105392, 1243566, 1381740, 1658088, 1842320, 1865349, 2072610, 2487132, 2763480, 3108915, 3316176, 3730698, 4145220, 4974264, 5526960, 6217830, 7461396, 8290440, 9326745, 9948528, 12435660, 14922792, 16580880, 18653490, 24871320, 29845584, 37306980, 49742640, 74613960, 149227920]

約数ペア:

[(1, 149227920), (2, 74613960), (3, 49742640), (4, 37306980), (5, 29845584), (6, 24871320), (8, 18653490), (9, 16580880), (10, 14922792), (12, 12435660), (15, 9948528), (16, 9326745), (18, 8290440), (20, 7461396), (24, 6217830), (27, 5526960), (30, 4974264), (36, 4145220), (40, 3730698), (45, 3316176), (48, 3108915), (54, 2763480), (60, 2487132), (72, 2072610), (80, 1865349), (81, 1842320), (90, 1658088), (108, 1381740), (120, 1243566), (135, 1105392), (144, 1036305), (162, 921160), (180, 829044), (216, 690870), (240, 621783), (270, 552696), (324, 460580), (360, 414522), (405, 368464), (432, 345435), (540, 276348), (648, 230290), (720, 207261), (810, 184232), (1080, 138174), (1296, 115145), (1620, 92116), (2160, 69087), (3240, 46058), (6480, 23029)]