137511640

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4127}}^1$

素因数の和:4169

約数の個数: 96

約数和(自身を含む): 381179520

約数和(自身を除く): 243667880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 85, 98, 119, 136, 140, 170, 196, 238, 245, 280, 340, 392, 476, 490, 595, 680, 833, 952, 980, 1190, 1666, 1960, 2380, 3332, 4127, 4165, 4760, 6664, 8254, 8330, 16508, 16660, 20635, 28889, 33016, 33320, 41270, 57778, 70159, 82540, 115556, 140318, 144445, 165080, 202223, 231112, 280636, 288890, 350795, 404446, 491113, 561272, 577780, 701590, 808892, 982226, 1011115, 1155560, 1403180, 1617784, 1964452, 2022230, 2455565, 2806360, 3437791, 3928904, 4044460, 4911130, 6875582, 8088920, 9822260, 13751164, 17188955, 19644520, 27502328, 34377910, 68755820, 137511640]

約数ペア:

[(1, 137511640), (2, 68755820), (4, 34377910), (5, 27502328), (7, 19644520), (8, 17188955), (10, 13751164), (14, 9822260), (17, 8088920), (20, 6875582), (28, 4911130), (34, 4044460), (35, 3928904), (40, 3437791), (49, 2806360), (56, 2455565), (68, 2022230), (70, 1964452), (85, 1617784), (98, 1403180), (119, 1155560), (136, 1011115), (140, 982226), (170, 808892), (196, 701590), (238, 577780), (245, 561272), (280, 491113), (340, 404446), (392, 350795), (476, 288890), (490, 280636), (595, 231112), (680, 202223), (833, 165080), (952, 144445), (980, 140318), (1190, 115556), (1666, 82540), (1960, 70159), (2380, 57778), (3332, 41270), (4127, 33320), (4165, 33016), (4760, 28889), (6664, 20635), (8254, 16660), (8330, 16508)]