133605850

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2371}}^1$

素因数の和:2420

約数の個数: 72

約数和(自身を含む): 301775328

約数和(自身を除く): 168169478

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 49, 50, 70, 98, 115, 161, 175, 230, 245, 322, 350, 490, 575, 805, 1127, 1150, 1225, 1610, 2254, 2371, 2450, 4025, 4742, 5635, 8050, 11270, 11855, 16597, 23710, 28175, 33194, 54533, 56350, 59275, 82985, 109066, 116179, 118550, 165970, 232358, 272665, 381731, 414925, 545330, 580895, 763462, 829850, 1161790, 1363325, 1908655, 2672117, 2726650, 2904475, 3817310, 5344234, 5808950, 9543275, 13360585, 19086550, 26721170, 66802925, 133605850]

約数ペア:

[(1, 133605850), (2, 66802925), (5, 26721170), (7, 19086550), (10, 13360585), (14, 9543275), (23, 5808950), (25, 5344234), (35, 3817310), (46, 2904475), (49, 2726650), (50, 2672117), (70, 1908655), (98, 1363325), (115, 1161790), (161, 829850), (175, 763462), (230, 580895), (245, 545330), (322, 414925), (350, 381731), (490, 272665), (575, 232358), (805, 165970), (1127, 118550), (1150, 116179), (1225, 109066), (1610, 82985), (2254, 59275), (2371, 56350), (2450, 54533), (4025, 33194), (4742, 28175), (5635, 23710), (8050, 16597), (11270, 11855)]