67506320

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1013}}^1$

素因数の和:1057

約数の個数: 120

約数和(自身を含む): 193507704

約数和(自身を除く): 126001384

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 80, 85, 98, 112, 119, 136, 140, 170, 196, 238, 245, 272, 280, 340, 392, 476, 490, 560, 595, 680, 784, 833, 952, 980, 1013, 1190, 1360, 1666, 1904, 1960, 2026, 2380, 3332, 3920, 4052, 4165, 4760, 5065, 6664, 7091, 8104, 8330, 9520, 10130, 13328, 14182, 16208, 16660, 17221, 20260, 28364, 33320, 34442, 35455, 40520, 49637, 56728, 66640, 68884, 70910, 81040, 86105, 99274, 113456, 120547, 137768, 141820, 172210, 198548, 241094, 248185, 275536, 283640, 344420, 397096, 482188, 496370, 567280, 602735, 688840, 794192, 843829, 964376, 992740, 1205470, 1377680, 1687658, 1928752, 1985480, 2410940, 3375316, 3970960, 4219145, 4821880, 6750632, 8438290, 9643760, 13501264, 16876580, 33753160, 67506320]

約数ペア:

[(1, 67506320), (2, 33753160), (4, 16876580), (5, 13501264), (7, 9643760), (8, 8438290), (10, 6750632), (14, 4821880), (16, 4219145), (17, 3970960), (20, 3375316), (28, 2410940), (34, 1985480), (35, 1928752), (40, 1687658), (49, 1377680), (56, 1205470), (68, 992740), (70, 964376), (80, 843829), (85, 794192), (98, 688840), (112, 602735), (119, 567280), (136, 496370), (140, 482188), (170, 397096), (196, 344420), (238, 283640), (245, 275536), (272, 248185), (280, 241094), (340, 198548), (392, 172210), (476, 141820), (490, 137768), (560, 120547), (595, 113456), (680, 99274), (784, 86105), (833, 81040), (952, 70910), (980, 68884), (1013, 66640), (1190, 56728), (1360, 49637), (1666, 40520), (1904, 35455), (1960, 34442), (2026, 33320), (2380, 28364), (3332, 20260), (3920, 17221), (4052, 16660), (4165, 16208), (4760, 14182), (5065, 13328), (6664, 10130), (7091, 9520), (8104, 8330)]