25110400

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:109

約数の個数: 192

約数和(自身を含む): 75888000

約数和(自身を除く): 50777600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 50, 56, 59, 64, 70, 76, 80, 95, 100, 112, 118, 128, 133, 140, 152, 160, 175, 190, 200, 224, 236, 266, 280, 295, 304, 320, 350, 380, 400, 413, 448, 472, 475, 532, 560, 590, 608, 640, 665, 700, 760, 800, 826, 896, 944, 950, 1064, 1120, 1121, 1180, 1216, 1330, 1400, 1475, 1520, 1600, 1652, 1888, 1900, 2065, 2128, 2240, 2242, 2360, 2432, 2660, 2800, 2950, 3040, 3200, 3304, 3325, 3776, 3800, 4130, 4256, 4480, 4484, 4720, 5320, 5600, 5605, 5900, 6080, 6608, 6650, 7552, 7600, 7847, 8260, 8512, 8968, 9440, 10325, 10640, 11200, 11210, 11800, 12160, 13216, 13300, 15200, 15694, 16520, 17024, 17936, 18880, 20650, 21280, 22400, 22420, 23600, 26432, 26600, 28025, 30400, 31388, 33040, 35872, 37760, 39235, 41300, 42560, 44840, 47200, 52864, 53200, 56050, 60800, 62776, 66080, 71744, 78470, 82600, 85120, 89680, 94400, 106400, 112100, 125552, 132160, 143488, 156940, 165200, 179360, 188800, 196175, 212800, 224200, 251104, 264320, 313880, 330400, 358720, 392350, 425600, 448400, 502208, 627760, 660800, 717440, 784700, 896800, 1004416, 1255520, 1321600, 1569400, 1793600, 2511040, 3138800, 3587200, 5022080, 6277600, 12555200, 25110400]

約数ペア:

[(1, 25110400), (2, 12555200), (4, 6277600), (5, 5022080), (7, 3587200), (8, 3138800), (10, 2511040), (14, 1793600), (16, 1569400), (19, 1321600), (20, 1255520), (25, 1004416), (28, 896800), (32, 784700), (35, 717440), (38, 660800), (40, 627760), (50, 502208), (56, 448400), (59, 425600), (64, 392350), (70, 358720), (76, 330400), (80, 313880), (95, 264320), (100, 251104), (112, 224200), (118, 212800), (128, 196175), (133, 188800), (140, 179360), (152, 165200), (160, 156940), (175, 143488), (190, 132160), (200, 125552), (224, 112100), (236, 106400), (266, 94400), (280, 89680), (295, 85120), (304, 82600), (320, 78470), (350, 71744), (380, 66080), (400, 62776), (413, 60800), (448, 56050), (472, 53200), (475, 52864), (532, 47200), (560, 44840), (590, 42560), (608, 41300), (640, 39235), (665, 37760), (700, 35872), (760, 33040), (800, 31388), (826, 30400), (896, 28025), (944, 26600), (950, 26432), (1064, 23600), (1120, 22420), (1121, 22400), (1180, 21280), (1216, 20650), (1330, 18880), (1400, 17936), (1475, 17024), (1520, 16520), (1600, 15694), (1652, 15200), (1888, 13300), (1900, 13216), (2065, 12160), (2128, 11800), (2240, 11210), (2242, 11200), (2360, 10640), (2432, 10325), (2660, 9440), (2800, 8968), (2950, 8512), (3040, 8260), (3200, 7847), (3304, 7600), (3325, 7552), (3776, 6650), (3800, 6608), (4130, 6080), (4256, 5900), (4480, 5605), (4484, 5600), (4720, 5320)]