235729620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3067}}^1$

素因数の和:3150

約数の個数: 144

約数和(自身を含む): 830863488

約数和(自身を除く): 595133868

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 61, 63, 70, 84, 90, 105, 122, 126, 140, 180, 183, 210, 244, 252, 305, 315, 366, 420, 427, 549, 610, 630, 732, 854, 915, 1098, 1220, 1260, 1281, 1708, 1830, 2135, 2196, 2562, 2745, 3067, 3660, 3843, 4270, 5124, 5490, 6134, 6405, 7686, 8540, 9201, 10980, 12268, 12810, 15335, 15372, 18402, 19215, 21469, 25620, 27603, 30670, 36804, 38430, 42938, 46005, 55206, 61340, 64407, 76860, 85876, 92010, 107345, 110412, 128814, 138015, 184020, 187087, 193221, 214690, 257628, 276030, 322035, 374174, 386442, 429380, 552060, 561261, 644070, 748348, 772884, 935435, 966105, 1122522, 1288140, 1309609, 1683783, 1870870, 1932210, 2245044, 2619218, 2806305, 3367566, 3741740, 3864420, 3928827, 5238436, 5612610, 6548045, 6735132, 7857654, 8418915, 11225220, 11786481, 13096090, 15715308, 16837830, 19644135, 23572962, 26192180, 33675660, 39288270, 47145924, 58932405, 78576540, 117864810, 235729620]

約数ペア:

[(1, 235729620), (2, 117864810), (3, 78576540), (4, 58932405), (5, 47145924), (6, 39288270), (7, 33675660), (9, 26192180), (10, 23572962), (12, 19644135), (14, 16837830), (15, 15715308), (18, 13096090), (20, 11786481), (21, 11225220), (28, 8418915), (30, 7857654), (35, 6735132), (36, 6548045), (42, 5612610), (45, 5238436), (60, 3928827), (61, 3864420), (63, 3741740), (70, 3367566), (84, 2806305), (90, 2619218), (105, 2245044), (122, 1932210), (126, 1870870), (140, 1683783), (180, 1309609), (183, 1288140), (210, 1122522), (244, 966105), (252, 935435), (305, 772884), (315, 748348), (366, 644070), (420, 561261), (427, 552060), (549, 429380), (610, 386442), (630, 374174), (732, 322035), (854, 276030), (915, 257628), (1098, 214690), (1220, 193221), (1260, 187087), (1281, 184020), (1708, 138015), (1830, 128814), (2135, 110412), (2196, 107345), (2562, 92010), (2745, 85876), (3067, 76860), (3660, 64407), (3843, 61340), (4270, 55206), (5124, 46005), (5490, 42938), (6134, 38430), (6405, 36804), (7686, 30670), (8540, 27603), (9201, 25620), (10980, 21469), (12268, 19215), (12810, 18402), (15335, 15372)]