137391840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1307}}^1$

素因数の和:1401

約数の個数: 144

約数和(自身を含む): 475635888

約数和(自身を除く): 338244048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 73, 80, 90, 96, 120, 144, 146, 160, 180, 219, 240, 288, 292, 360, 365, 438, 480, 584, 657, 720, 730, 876, 1095, 1168, 1307, 1314, 1440, 1460, 1752, 2190, 2336, 2614, 2628, 2920, 3285, 3504, 3921, 4380, 5228, 5256, 5840, 6535, 6570, 7008, 7842, 8760, 10456, 10512, 11680, 11763, 13070, 13140, 15684, 17520, 19605, 20912, 21024, 23526, 26140, 26280, 31368, 35040, 39210, 41824, 47052, 52280, 52560, 58815, 62736, 78420, 94104, 95411, 104560, 105120, 117630, 125472, 156840, 188208, 190822, 209120, 235260, 286233, 313680, 376416, 381644, 470520, 477055, 572466, 627360, 763288, 858699, 941040, 954110, 1144932, 1431165, 1526576, 1717398, 1882080, 1908220, 2289864, 2862330, 3053152, 3434796, 3816440, 4293495, 4579728, 5724660, 6869592, 7632880, 8586990, 9159456, 11449320, 13739184, 15265760, 17173980, 22898640, 27478368, 34347960, 45797280, 68695920, 137391840]

約数ペア:

[(1, 137391840), (2, 68695920), (3, 45797280), (4, 34347960), (5, 27478368), (6, 22898640), (8, 17173980), (9, 15265760), (10, 13739184), (12, 11449320), (15, 9159456), (16, 8586990), (18, 7632880), (20, 6869592), (24, 5724660), (30, 4579728), (32, 4293495), (36, 3816440), (40, 3434796), (45, 3053152), (48, 2862330), (60, 2289864), (72, 1908220), (73, 1882080), (80, 1717398), (90, 1526576), (96, 1431165), (120, 1144932), (144, 954110), (146, 941040), (160, 858699), (180, 763288), (219, 627360), (240, 572466), (288, 477055), (292, 470520), (360, 381644), (365, 376416), (438, 313680), (480, 286233), (584, 235260), (657, 209120), (720, 190822), (730, 188208), (876, 156840), (1095, 125472), (1168, 117630), (1307, 105120), (1314, 104560), (1440, 95411), (1460, 94104), (1752, 78420), (2190, 62736), (2336, 58815), (2614, 52560), (2628, 52280), (2920, 47052), (3285, 41824), (3504, 39210), (3921, 35040), (4380, 31368), (5228, 26280), (5256, 26140), (5840, 23526), (6535, 21024), (6570, 20912), (7008, 19605), (7842, 17520), (8760, 15684), (10456, 13140), (10512, 13070), (11680, 11763)]