13729800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{467}}^1$

素因数の和:500

約数の個数: 144

約数和(自身を含む): 49617360

約数和(自身を除く): 35887560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 140, 147, 150, 168, 175, 196, 200, 210, 245, 280, 294, 300, 350, 392, 420, 467, 490, 525, 588, 600, 700, 735, 840, 934, 980, 1050, 1176, 1225, 1400, 1401, 1470, 1868, 1960, 2100, 2335, 2450, 2802, 2940, 3269, 3675, 3736, 4200, 4670, 4900, 5604, 5880, 6538, 7005, 7350, 9340, 9800, 9807, 11208, 11675, 13076, 14010, 14700, 16345, 18680, 19614, 22883, 23350, 26152, 28020, 29400, 32690, 35025, 39228, 45766, 46700, 49035, 56040, 65380, 68649, 70050, 78456, 81725, 91532, 93400, 98070, 114415, 130760, 137298, 140100, 163450, 183064, 196140, 228830, 245175, 274596, 280200, 326900, 343245, 392280, 457660, 490350, 549192, 572075, 653800, 686490, 915320, 980700, 1144150, 1372980, 1716225, 1961400, 2288300, 2745960, 3432450, 4576600, 6864900, 13729800]

約数ペア:

[(1, 13729800), (2, 6864900), (3, 4576600), (4, 3432450), (5, 2745960), (6, 2288300), (7, 1961400), (8, 1716225), (10, 1372980), (12, 1144150), (14, 980700), (15, 915320), (20, 686490), (21, 653800), (24, 572075), (25, 549192), (28, 490350), (30, 457660), (35, 392280), (40, 343245), (42, 326900), (49, 280200), (50, 274596), (56, 245175), (60, 228830), (70, 196140), (75, 183064), (84, 163450), (98, 140100), (100, 137298), (105, 130760), (120, 114415), (140, 98070), (147, 93400), (150, 91532), (168, 81725), (175, 78456), (196, 70050), (200, 68649), (210, 65380), (245, 56040), (280, 49035), (294, 46700), (300, 45766), (350, 39228), (392, 35025), (420, 32690), (467, 29400), (490, 28020), (525, 26152), (588, 23350), (600, 22883), (700, 19614), (735, 18680), (840, 16345), (934, 14700), (980, 14010), (1050, 13076), (1176, 11675), (1225, 11208), (1400, 9807), (1401, 9800), (1470, 9340), (1868, 7350), (1960, 7005), (2100, 6538), (2335, 5880), (2450, 5604), (2802, 4900), (2940, 4670), (3269, 4200), (3675, 3736)]