70862540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{373}}^1$

素因数の和:471

約数の個数: 96

約数和(自身を含む): 180956160

約数和(自身を除く): 110093620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 59, 70, 92, 115, 118, 140, 161, 230, 236, 295, 322, 373, 413, 460, 590, 644, 746, 805, 826, 1180, 1357, 1492, 1610, 1652, 1865, 2065, 2611, 2714, 3220, 3730, 4130, 5222, 5428, 6785, 7460, 8260, 8579, 9499, 10444, 13055, 13570, 17158, 18998, 22007, 26110, 27140, 34316, 37996, 42895, 44014, 47495, 52220, 60053, 85790, 88028, 94990, 110035, 120106, 154049, 171580, 189980, 220070, 240212, 300265, 308098, 440140, 506161, 600530, 616196, 770245, 1012322, 1201060, 1540490, 2024644, 2530805, 3080980, 3543127, 5061610, 7086254, 10123220, 14172508, 17715635, 35431270, 70862540]

約数ペア:

[(1, 70862540), (2, 35431270), (4, 17715635), (5, 14172508), (7, 10123220), (10, 7086254), (14, 5061610), (20, 3543127), (23, 3080980), (28, 2530805), (35, 2024644), (46, 1540490), (59, 1201060), (70, 1012322), (92, 770245), (115, 616196), (118, 600530), (140, 506161), (161, 440140), (230, 308098), (236, 300265), (295, 240212), (322, 220070), (373, 189980), (413, 171580), (460, 154049), (590, 120106), (644, 110035), (746, 94990), (805, 88028), (826, 85790), (1180, 60053), (1357, 52220), (1492, 47495), (1610, 44014), (1652, 42895), (1865, 37996), (2065, 34316), (2611, 27140), (2714, 26110), (3220, 22007), (3730, 18998), (4130, 17158), (5222, 13570), (5428, 13055), (6785, 10444), (7460, 9499), (8260, 8579)]