87914400

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{5233}}^1$

素因数の和:5263

約数の個数: 144

約数和(自身を含む): 327104064

約数和(自身を除く): 239189664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1680, 2100, 2400, 2800, 3360, 4200, 5233, 5600, 8400, 10466, 15699, 16800, 20932, 26165, 31398, 36631, 41864, 52330, 62796, 73262, 78495, 83728, 104660, 109893, 125592, 130825, 146524, 156990, 167456, 183155, 209320, 219786, 251184, 261650, 293048, 313980, 366310, 392475, 418640, 439572, 502368, 523300, 549465, 586096, 627960, 732620, 784950, 837280, 879144, 915775, 1046600, 1098930, 1172192, 1255920, 1465240, 1569900, 1758288, 1831550, 2093200, 2197860, 2511840, 2747325, 2930480, 3139800, 3516576, 3663100, 4186400, 4395720, 5494650, 5860960, 6279600, 7326200, 8791440, 10989300, 12559200, 14652400, 17582880, 21978600, 29304800, 43957200, 87914400]

約数ペア:

[(1, 87914400), (2, 43957200), (3, 29304800), (4, 21978600), (5, 17582880), (6, 14652400), (7, 12559200), (8, 10989300), (10, 8791440), (12, 7326200), (14, 6279600), (15, 5860960), (16, 5494650), (20, 4395720), (21, 4186400), (24, 3663100), (25, 3516576), (28, 3139800), (30, 2930480), (32, 2747325), (35, 2511840), (40, 2197860), (42, 2093200), (48, 1831550), (50, 1758288), (56, 1569900), (60, 1465240), (70, 1255920), (75, 1172192), (80, 1098930), (84, 1046600), (96, 915775), (100, 879144), (105, 837280), (112, 784950), (120, 732620), (140, 627960), (150, 586096), (160, 549465), (168, 523300), (175, 502368), (200, 439572), (210, 418640), (224, 392475), (240, 366310), (280, 313980), (300, 293048), (336, 261650), (350, 251184), (400, 219786), (420, 209320), (480, 183155), (525, 167456), (560, 156990), (600, 146524), (672, 130825), (700, 125592), (800, 109893), (840, 104660), (1050, 83728), (1120, 78495), (1200, 73262), (1400, 62796), (1680, 52330), (2100, 41864), (2400, 36631), (2800, 31398), (3360, 26165), (4200, 20932), (5233, 16800), (5600, 15699), (8400, 10466)]