70904130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:320

約数の個数: 128

約数和(自身を含む): 199065600

約数和(自身を除く): 128161470

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 31, 33, 55, 58, 62, 66, 87, 93, 110, 145, 155, 165, 174, 186, 239, 290, 310, 319, 330, 341, 435, 465, 478, 638, 682, 717, 870, 899, 930, 957, 1023, 1195, 1434, 1595, 1705, 1798, 1914, 2046, 2390, 2629, 2697, 3190, 3410, 3585, 4495, 4785, 5115, 5258, 5394, 6931, 7170, 7409, 7887, 8990, 9570, 9889, 10230, 13145, 13485, 13862, 14818, 15774, 19778, 20793, 22227, 26290, 26970, 29667, 34655, 37045, 39435, 41586, 44454, 49445, 59334, 69310, 74090, 76241, 78870, 81499, 98890, 103965, 111135, 148335, 152482, 162998, 207930, 214861, 222270, 228723, 244497, 296670, 381205, 407495, 429722, 457446, 488994, 644583, 762410, 814990, 1074305, 1143615, 1222485, 1289166, 2148610, 2287230, 2363471, 2444970, 3222915, 4726942, 6445830, 7090413, 11817355, 14180826, 23634710, 35452065, 70904130]

約数ペア:

[(1, 70904130), (2, 35452065), (3, 23634710), (5, 14180826), (6, 11817355), (10, 7090413), (11, 6445830), (15, 4726942), (22, 3222915), (29, 2444970), (30, 2363471), (31, 2287230), (33, 2148610), (55, 1289166), (58, 1222485), (62, 1143615), (66, 1074305), (87, 814990), (93, 762410), (110, 644583), (145, 488994), (155, 457446), (165, 429722), (174, 407495), (186, 381205), (239, 296670), (290, 244497), (310, 228723), (319, 222270), (330, 214861), (341, 207930), (435, 162998), (465, 152482), (478, 148335), (638, 111135), (682, 103965), (717, 98890), (870, 81499), (899, 78870), (930, 76241), (957, 74090), (1023, 69310), (1195, 59334), (1434, 49445), (1595, 44454), (1705, 41586), (1798, 39435), (1914, 37045), (2046, 34655), (2390, 29667), (2629, 26970), (2697, 26290), (3190, 22227), (3410, 20793), (3585, 19778), (4495, 15774), (4785, 14818), (5115, 13862), (5258, 13485), (5394, 13145), (6931, 10230), (7170, 9889), (7409, 9570), (7887, 8990)]