72265200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^2\times {\mathrm{1229}}^1$

素因数の和:1264

約数の個数: 180

約数和(自身を含む): 269502840

約数和(自身を除く): 197237640

約数列:

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

約数ペア:

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