64275200

素因数分解:

$2^8\times 5^2\times {\mathrm{11}}^2\times {\mathrm{83}}^1$

素因数の和:131

約数の個数: 162

約数和(自身を含む): 176975652

約数和(自身を除く): 112700452

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 83, 88, 100, 110, 121, 128, 160, 166, 176, 200, 220, 242, 256, 275, 320, 332, 352, 400, 415, 440, 484, 550, 605, 640, 664, 704, 800, 830, 880, 913, 968, 1100, 1210, 1280, 1328, 1408, 1600, 1660, 1760, 1826, 1936, 2075, 2200, 2420, 2656, 2816, 3025, 3200, 3320, 3520, 3652, 3872, 4150, 4400, 4565, 4840, 5312, 6050, 6400, 6640, 7040, 7304, 7744, 8300, 8800, 9130, 9680, 10043, 10624, 12100, 13280, 14080, 14608, 15488, 16600, 17600, 18260, 19360, 20086, 21248, 22825, 24200, 26560, 29216, 30976, 33200, 35200, 36520, 38720, 40172, 45650, 48400, 50215, 53120, 58432, 66400, 70400, 73040, 77440, 80344, 91300, 96800, 100430, 106240, 116864, 132800, 146080, 154880, 160688, 182600, 193600, 200860, 233728, 251075, 265600, 292160, 321376, 365200, 387200, 401720, 502150, 531200, 584320, 642752, 730400, 774400, 803440, 1004300, 1168640, 1285504, 1460800, 1606880, 2008600, 2571008, 2921600, 3213760, 4017200, 5843200, 6427520, 8034400, 12855040, 16068800, 32137600, 64275200]

約数ペア:

[(1, 64275200), (2, 32137600), (4, 16068800), (5, 12855040), (8, 8034400), (10, 6427520), (11, 5843200), (16, 4017200), (20, 3213760), (22, 2921600), (25, 2571008), (32, 2008600), (40, 1606880), (44, 1460800), (50, 1285504), (55, 1168640), (64, 1004300), (80, 803440), (83, 774400), (88, 730400), (100, 642752), (110, 584320), (121, 531200), (128, 502150), (160, 401720), (166, 387200), (176, 365200), (200, 321376), (220, 292160), (242, 265600), (256, 251075), (275, 233728), (320, 200860), (332, 193600), (352, 182600), (400, 160688), (415, 154880), (440, 146080), (484, 132800), (550, 116864), (605, 106240), (640, 100430), (664, 96800), (704, 91300), (800, 80344), (830, 77440), (880, 73040), (913, 70400), (968, 66400), (1100, 58432), (1210, 53120), (1280, 50215), (1328, 48400), (1408, 45650), (1600, 40172), (1660, 38720), (1760, 36520), (1826, 35200), (1936, 33200), (2075, 30976), (2200, 29216), (2420, 26560), (2656, 24200), (2816, 22825), (3025, 21248), (3200, 20086), (3320, 19360), (3520, 18260), (3652, 17600), (3872, 16600), (4150, 15488), (4400, 14608), (4565, 14080), (4840, 13280), (5312, 12100), (6050, 10624), (6400, 10043), (6640, 9680), (7040, 9130), (7304, 8800), (7744, 8300)]