144530400

素因数分解:

$2^5\times 3^1\times 5^2\times 7^2\times {\mathrm{1229}}^1$

素因数の和:1266

約数の個数: 216

約数和(自身を含む): 547699320

約数和(自身を除く): 403168920

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, 49, 50, 56, 60, 70, 75, 80, 84, 96, 98, 100, 105, 112, 120, 140, 147, 150, 160, 168, 175, 196, 200, 210, 224, 240, 245, 280, 294, 300, 336, 350, 392, 400, 420, 480, 490, 525, 560, 588, 600, 672, 700, 735, 784, 800, 840, 980, 1050, 1120, 1176, 1200, 1225, 1229, 1400, 1470, 1568, 1680, 1960, 2100, 2352, 2400, 2450, 2458, 2800, 2940, 3360, 3675, 3687, 3920, 4200, 4704, 4900, 4916, 5600, 5880, 6145, 7350, 7374, 7840, 8400, 8603, 9800, 9832, 11760, 12290, 14700, 14748, 16800, 17206, 18435, 19600, 19664, 23520, 24580, 25809, 29400, 29496, 30725, 34412, 36870, 39200, 39328, 43015, 49160, 51618, 58800, 58992, 60221, 61450, 68824, 73740, 86030, 92175, 98320, 103236, 117600, 117984, 120442, 122900, 129045, 137648, 147480, 172060, 180663, 184350, 196640, 206472, 215075, 240884, 245800, 258090, 275296, 294960, 301105, 344120, 361326, 368700, 412944, 430150, 481768, 491600, 516180, 589920, 602210, 645225, 688240, 722652, 737400, 825888, 860300, 903315, 963536, 983200, 1032360, 1204420, 1290450, 1376480, 1445304, 1474800, 1505525, 1720600, 1806630, 1927072, 2064720, 2408840, 2580900, 2890608, 2949600, 3011050, 3441200, 3613260, 4129440, 4516575, 4817680, 5161800, 5781216, 6022100, 6882400, 7226520, 9033150, 9635360, 10323600, 12044200, 14453040, 18066300, 20647200, 24088400, 28906080, 36132600, 48176800, 72265200, 144530400]

約数ペア:

[(1, 144530400), (2, 72265200), (3, 48176800), (4, 36132600), (5, 28906080), (6, 24088400), (7, 20647200), (8, 18066300), (10, 14453040), (12, 12044200), (14, 10323600), (15, 9635360), (16, 9033150), (20, 7226520), (21, 6882400), (24, 6022100), (25, 5781216), (28, 5161800), (30, 4817680), (32, 4516575), (35, 4129440), (40, 3613260), (42, 3441200), (48, 3011050), (49, 2949600), (50, 2890608), (56, 2580900), (60, 2408840), (70, 2064720), (75, 1927072), (80, 1806630), (84, 1720600), (96, 1505525), (98, 1474800), (100, 1445304), (105, 1376480), (112, 1290450), (120, 1204420), (140, 1032360), (147, 983200), (150, 963536), (160, 903315), (168, 860300), (175, 825888), (196, 737400), (200, 722652), (210, 688240), (224, 645225), (240, 602210), (245, 589920), (280, 516180), (294, 491600), (300, 481768), (336, 430150), (350, 412944), (392, 368700), (400, 361326), (420, 344120), (480, 301105), (490, 294960), (525, 275296), (560, 258090), (588, 245800), (600, 240884), (672, 215075), (700, 206472), (735, 196640), (784, 184350), (800, 180663), (840, 172060), (980, 147480), (1050, 137648), (1120, 129045), (1176, 122900), (1200, 120442), (1225, 117984), (1229, 117600), (1400, 103236), (1470, 98320), (1568, 92175), (1680, 86030), (1960, 73740), (2100, 68824), (2352, 61450), (2400, 60221), (2450, 58992), (2458, 58800), (2800, 51618), (2940, 49160), (3360, 43015), (3675, 39328), (3687, 39200), (3920, 36870), (4200, 34412), (4704, 30725), (4900, 29496), (4916, 29400), (5600, 25809), (5880, 24580), (6145, 23520), (7350, 19664), (7374, 19600), (7840, 18435), (8400, 17206), (8603, 16800), (9800, 14748), (9832, 14700), (11760, 12290)]