151210360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1$

素因数の和:741

約数の個数: 128

約数和(自身を含む): 419443200

約数和(自身を除く): 268232840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 43, 56, 70, 76, 86, 95, 133, 140, 152, 172, 190, 215, 266, 280, 301, 344, 380, 430, 532, 602, 661, 665, 760, 817, 860, 1064, 1204, 1322, 1330, 1505, 1634, 1720, 2408, 2644, 2660, 3010, 3268, 3305, 4085, 4627, 5288, 5320, 5719, 6020, 6536, 6610, 8170, 9254, 11438, 12040, 12559, 13220, 16340, 18508, 22876, 23135, 25118, 26440, 28423, 28595, 32680, 37016, 45752, 46270, 50236, 56846, 57190, 62795, 87913, 92540, 100472, 113692, 114380, 125590, 142115, 175826, 185080, 198961, 227384, 228760, 251180, 284230, 351652, 397922, 439565, 502360, 540037, 568460, 703304, 795844, 879130, 994805, 1080074, 1136920, 1591688, 1758260, 1989610, 2160148, 2700185, 3516520, 3780259, 3979220, 4320296, 5400370, 7560518, 7958440, 10800740, 15121036, 18901295, 21601480, 30242072, 37802590, 75605180, 151210360]

約数ペア:

[(1, 151210360), (2, 75605180), (4, 37802590), (5, 30242072), (7, 21601480), (8, 18901295), (10, 15121036), (14, 10800740), (19, 7958440), (20, 7560518), (28, 5400370), (35, 4320296), (38, 3979220), (40, 3780259), (43, 3516520), (56, 2700185), (70, 2160148), (76, 1989610), (86, 1758260), (95, 1591688), (133, 1136920), (140, 1080074), (152, 994805), (172, 879130), (190, 795844), (215, 703304), (266, 568460), (280, 540037), (301, 502360), (344, 439565), (380, 397922), (430, 351652), (532, 284230), (602, 251180), (661, 228760), (665, 227384), (760, 198961), (817, 185080), (860, 175826), (1064, 142115), (1204, 125590), (1322, 114380), (1330, 113692), (1505, 100472), (1634, 92540), (1720, 87913), (2408, 62795), (2644, 57190), (2660, 56846), (3010, 50236), (3268, 46270), (3305, 45752), (4085, 37016), (4627, 32680), (5288, 28595), (5320, 28423), (5719, 26440), (6020, 25118), (6536, 23135), (6610, 22876), (8170, 18508), (9254, 16340), (11438, 13220), (12040, 12559)]