75497240

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2963}}^1$

素因数の和:3001

約数の個数: 96

約数和(自身を含む): 212874480

約数和(自身を除く): 137377240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 91, 98, 104, 130, 140, 182, 196, 245, 260, 280, 364, 392, 455, 490, 520, 637, 728, 910, 980, 1274, 1820, 1960, 2548, 2963, 3185, 3640, 5096, 5926, 6370, 11852, 12740, 14815, 20741, 23704, 25480, 29630, 38519, 41482, 59260, 77038, 82964, 103705, 118520, 145187, 154076, 165928, 192595, 207410, 269633, 290374, 308152, 385190, 414820, 539266, 580748, 725935, 770380, 829640, 1078532, 1161496, 1348165, 1451870, 1540760, 1887431, 2157064, 2696330, 2903740, 3774862, 5392660, 5807480, 7549724, 9437155, 10785320, 15099448, 18874310, 37748620, 75497240]

約数ペア:

[(1, 75497240), (2, 37748620), (4, 18874310), (5, 15099448), (7, 10785320), (8, 9437155), (10, 7549724), (13, 5807480), (14, 5392660), (20, 3774862), (26, 2903740), (28, 2696330), (35, 2157064), (40, 1887431), (49, 1540760), (52, 1451870), (56, 1348165), (65, 1161496), (70, 1078532), (91, 829640), (98, 770380), (104, 725935), (130, 580748), (140, 539266), (182, 414820), (196, 385190), (245, 308152), (260, 290374), (280, 269633), (364, 207410), (392, 192595), (455, 165928), (490, 154076), (520, 145187), (637, 118520), (728, 103705), (910, 82964), (980, 77038), (1274, 59260), (1820, 41482), (1960, 38519), (2548, 29630), (2963, 25480), (3185, 23704), (3640, 20741), (5096, 14815), (5926, 12740), (6370, 11852)]