107458400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:677

約数の個数: 144

約数和(自身を含む): 309980160

約数和(自身を除く): 202521760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 70, 80, 100, 112, 124, 140, 155, 160, 175, 200, 217, 224, 248, 280, 310, 350, 400, 434, 496, 560, 619, 620, 700, 775, 800, 868, 992, 1085, 1120, 1238, 1240, 1400, 1550, 1736, 2170, 2476, 2480, 2800, 3095, 3100, 3472, 4333, 4340, 4952, 4960, 5425, 5600, 6190, 6200, 6944, 8666, 8680, 9904, 10850, 12380, 12400, 15475, 17332, 17360, 19189, 19808, 21665, 21700, 24760, 24800, 30950, 34664, 34720, 38378, 43330, 43400, 49520, 61900, 69328, 76756, 86660, 86800, 95945, 99040, 108325, 123800, 134323, 138656, 153512, 173320, 173600, 191890, 216650, 247600, 268646, 307024, 346640, 383780, 433300, 479725, 495200, 537292, 614048, 671615, 693280, 767560, 866600, 959450, 1074584, 1343230, 1535120, 1733200, 1918900, 2149168, 2686460, 3070240, 3358075, 3466400, 3837800, 4298336, 5372920, 6716150, 7675600, 10745840, 13432300, 15351200, 21491680, 26864600, 53729200, 107458400]

約数ペア:

[(1, 107458400), (2, 53729200), (4, 26864600), (5, 21491680), (7, 15351200), (8, 13432300), (10, 10745840), (14, 7675600), (16, 6716150), (20, 5372920), (25, 4298336), (28, 3837800), (31, 3466400), (32, 3358075), (35, 3070240), (40, 2686460), (50, 2149168), (56, 1918900), (62, 1733200), (70, 1535120), (80, 1343230), (100, 1074584), (112, 959450), (124, 866600), (140, 767560), (155, 693280), (160, 671615), (175, 614048), (200, 537292), (217, 495200), (224, 479725), (248, 433300), (280, 383780), (310, 346640), (350, 307024), (400, 268646), (434, 247600), (496, 216650), (560, 191890), (619, 173600), (620, 173320), (700, 153512), (775, 138656), (800, 134323), (868, 123800), (992, 108325), (1085, 99040), (1120, 95945), (1238, 86800), (1240, 86660), (1400, 76756), (1550, 69328), (1736, 61900), (2170, 49520), (2476, 43400), (2480, 43330), (2800, 38378), (3095, 34720), (3100, 34664), (3472, 30950), (4333, 24800), (4340, 24760), (4952, 21700), (4960, 21665), (5425, 19808), (5600, 19189), (6190, 17360), (6200, 17332), (6944, 15475), (8666, 12400), (8680, 12380), (9904, 10850)]