132930400

素因数分解:

$2^5\times 5^2\times {\mathrm{89}}^1\times {\mathrm{1867}}^1$

素因数の和:1976

約数の個数: 72

約数和(自身を含む): 328338360

約数和(自身を除く): 195407960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 89, 100, 160, 178, 200, 356, 400, 445, 712, 800, 890, 1424, 1780, 1867, 2225, 2848, 3560, 3734, 4450, 7120, 7468, 8900, 9335, 14240, 14936, 17800, 18670, 29872, 35600, 37340, 46675, 59744, 71200, 74680, 93350, 149360, 166163, 186700, 298720, 332326, 373400, 664652, 746800, 830815, 1329304, 1493600, 1661630, 2658608, 3323260, 4154075, 5317216, 6646520, 8308150, 13293040, 16616300, 26586080, 33232600, 66465200, 132930400]

約数ペア:

[(1, 132930400), (2, 66465200), (4, 33232600), (5, 26586080), (8, 16616300), (10, 13293040), (16, 8308150), (20, 6646520), (25, 5317216), (32, 4154075), (40, 3323260), (50, 2658608), (80, 1661630), (89, 1493600), (100, 1329304), (160, 830815), (178, 746800), (200, 664652), (356, 373400), (400, 332326), (445, 298720), (712, 186700), (800, 166163), (890, 149360), (1424, 93350), (1780, 74680), (1867, 71200), (2225, 59744), (2848, 46675), (3560, 37340), (3734, 35600), (4450, 29872), (7120, 18670), (7468, 17800), (8900, 14936), (9335, 14240)]