111427400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:172

約数の個数: 192

約数和(自身を含む): 321408000

約数和(自身を除く): 209980600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 35, 38, 40, 50, 56, 59, 70, 71, 76, 95, 100, 118, 133, 140, 142, 152, 175, 190, 200, 236, 266, 280, 284, 295, 350, 355, 380, 413, 472, 475, 497, 532, 568, 590, 665, 700, 710, 760, 826, 950, 994, 1064, 1121, 1180, 1330, 1349, 1400, 1420, 1475, 1652, 1775, 1900, 1988, 2065, 2242, 2360, 2485, 2660, 2698, 2840, 2950, 3304, 3325, 3550, 3800, 3976, 4130, 4189, 4484, 4970, 5320, 5396, 5605, 5900, 6650, 6745, 7100, 7847, 8260, 8378, 8968, 9443, 9940, 10325, 10792, 11210, 11800, 12425, 13300, 13490, 14200, 15694, 16520, 16756, 18886, 19880, 20650, 20945, 22420, 24850, 26600, 26980, 28025, 29323, 31388, 33512, 33725, 37772, 39235, 41300, 41890, 44840, 47215, 49700, 53960, 56050, 58646, 62776, 67450, 75544, 78470, 79591, 82600, 83780, 94430, 99400, 104725, 112100, 117292, 134900, 146615, 156940, 159182, 167560, 188860, 196175, 209450, 224200, 234584, 236075, 269800, 293230, 313880, 318364, 377720, 392350, 397955, 418900, 472150, 557137, 586460, 636728, 733075, 784700, 795910, 837800, 944300, 1114274, 1172920, 1466150, 1569400, 1591820, 1888600, 1989775, 2228548, 2785685, 2932300, 3183640, 3979550, 4457096, 5571370, 5864600, 7959100, 11142740, 13928425, 15918200, 22285480, 27856850, 55713700, 111427400]

約数ペア:

[(1, 111427400), (2, 55713700), (4, 27856850), (5, 22285480), (7, 15918200), (8, 13928425), (10, 11142740), (14, 7959100), (19, 5864600), (20, 5571370), (25, 4457096), (28, 3979550), (35, 3183640), (38, 2932300), (40, 2785685), (50, 2228548), (56, 1989775), (59, 1888600), (70, 1591820), (71, 1569400), (76, 1466150), (95, 1172920), (100, 1114274), (118, 944300), (133, 837800), (140, 795910), (142, 784700), (152, 733075), (175, 636728), (190, 586460), (200, 557137), (236, 472150), (266, 418900), (280, 397955), (284, 392350), (295, 377720), (350, 318364), (355, 313880), (380, 293230), (413, 269800), (472, 236075), (475, 234584), (497, 224200), (532, 209450), (568, 196175), (590, 188860), (665, 167560), (700, 159182), (710, 156940), (760, 146615), (826, 134900), (950, 117292), (994, 112100), (1064, 104725), (1121, 99400), (1180, 94430), (1330, 83780), (1349, 82600), (1400, 79591), (1420, 78470), (1475, 75544), (1652, 67450), (1775, 62776), (1900, 58646), (1988, 56050), (2065, 53960), (2242, 49700), (2360, 47215), (2485, 44840), (2660, 41890), (2698, 41300), (2840, 39235), (2950, 37772), (3304, 33725), (3325, 33512), (3550, 31388), (3800, 29323), (3976, 28025), (4130, 26980), (4189, 26600), (4484, 24850), (4970, 22420), (5320, 20945), (5396, 20650), (5605, 19880), (5900, 18886), (6650, 16756), (6745, 16520), (7100, 15694), (7847, 14200), (8260, 13490), (8378, 13300), (8968, 12425), (9443, 11800), (9940, 11210), (10325, 10792)]