157687020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6791}}^1$

素因数の和:6852

約数の個数: 96

約数和(自身を含む): 502064640

約数和(自身を除く): 344377620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 86, 90, 108, 129, 135, 172, 180, 215, 258, 270, 387, 430, 516, 540, 645, 774, 860, 1161, 1290, 1548, 1935, 2322, 2580, 3870, 4644, 5805, 6791, 7740, 11610, 13582, 20373, 23220, 27164, 33955, 40746, 61119, 67910, 81492, 101865, 122238, 135820, 183357, 203730, 244476, 292013, 305595, 366714, 407460, 584026, 611190, 733428, 876039, 916785, 1168052, 1222380, 1460065, 1752078, 1833570, 2628117, 2920130, 3504156, 3667140, 4380195, 5256234, 5840260, 7884351, 8760390, 10512468, 13140585, 15768702, 17520780, 26281170, 31537404, 39421755, 52562340, 78843510, 157687020]

約数ペア:

[(1, 157687020), (2, 78843510), (3, 52562340), (4, 39421755), (5, 31537404), (6, 26281170), (9, 17520780), (10, 15768702), (12, 13140585), (15, 10512468), (18, 8760390), (20, 7884351), (27, 5840260), (30, 5256234), (36, 4380195), (43, 3667140), (45, 3504156), (54, 2920130), (60, 2628117), (86, 1833570), (90, 1752078), (108, 1460065), (129, 1222380), (135, 1168052), (172, 916785), (180, 876039), (215, 733428), (258, 611190), (270, 584026), (387, 407460), (430, 366714), (516, 305595), (540, 292013), (645, 244476), (774, 203730), (860, 183357), (1161, 135820), (1290, 122238), (1548, 101865), (1935, 81492), (2322, 67910), (2580, 61119), (3870, 40746), (4644, 33955), (5805, 27164), (6791, 23220), (7740, 20373), (11610, 13582)]