50231600

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:207

約数の個数: 120

約数和(自身を含む): 130772880

約数和(自身を除く): 80541280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 83, 85, 89, 100, 136, 166, 170, 178, 200, 272, 332, 340, 356, 400, 415, 425, 445, 664, 680, 712, 830, 850, 890, 1328, 1360, 1411, 1424, 1513, 1660, 1700, 1780, 2075, 2225, 2822, 3026, 3320, 3400, 3560, 4150, 4450, 5644, 6052, 6640, 6800, 7055, 7120, 7387, 7565, 8300, 8900, 11288, 12104, 14110, 14774, 15130, 16600, 17800, 22576, 24208, 28220, 29548, 30260, 33200, 35275, 35600, 36935, 37825, 56440, 59096, 60520, 70550, 73870, 75650, 112880, 118192, 121040, 125579, 141100, 147740, 151300, 184675, 251158, 282200, 295480, 302600, 369350, 502316, 564400, 590960, 605200, 627895, 738700, 1004632, 1255790, 1477400, 2009264, 2511580, 2954800, 3139475, 5023160, 6278950, 10046320, 12557900, 25115800, 50231600]

約数ペア:

[(1, 50231600), (2, 25115800), (4, 12557900), (5, 10046320), (8, 6278950), (10, 5023160), (16, 3139475), (17, 2954800), (20, 2511580), (25, 2009264), (34, 1477400), (40, 1255790), (50, 1004632), (68, 738700), (80, 627895), (83, 605200), (85, 590960), (89, 564400), (100, 502316), (136, 369350), (166, 302600), (170, 295480), (178, 282200), (200, 251158), (272, 184675), (332, 151300), (340, 147740), (356, 141100), (400, 125579), (415, 121040), (425, 118192), (445, 112880), (664, 75650), (680, 73870), (712, 70550), (830, 60520), (850, 59096), (890, 56440), (1328, 37825), (1360, 36935), (1411, 35600), (1424, 35275), (1513, 33200), (1660, 30260), (1700, 29548), (1780, 28220), (2075, 24208), (2225, 22576), (2822, 17800), (3026, 16600), (3320, 15130), (3400, 14774), (3560, 14110), (4150, 12104), (4450, 11288), (5644, 8900), (6052, 8300), (6640, 7565), (6800, 7387), (7055, 7120)]