252928200

素因数分解:

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

素因数の和:1269

約数の個数: 192

約数和(自身を含む): 915120000

約数和(自身を除く): 662191800

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, 343, 350, 392, 420, 490, 525, 588, 600, 686, 700, 735, 840, 980, 1029, 1050, 1176, 1225, 1229, 1372, 1400, 1470, 1715, 1960, 2058, 2100, 2450, 2458, 2744, 2940, 3430, 3675, 3687, 4116, 4200, 4900, 4916, 5145, 5880, 6145, 6860, 7350, 7374, 8232, 8575, 8603, 9800, 9832, 10290, 12290, 13720, 14700, 14748, 17150, 17206, 18435, 20580, 24580, 25725, 25809, 29400, 29496, 30725, 34300, 34412, 36870, 41160, 43015, 49160, 51450, 51618, 60221, 61450, 68600, 68824, 73740, 86030, 92175, 102900, 103236, 120442, 122900, 129045, 147480, 172060, 180663, 184350, 205800, 206472, 215075, 240884, 245800, 258090, 301105, 344120, 361326, 368700, 421547, 430150, 481768, 516180, 602210, 645225, 722652, 737400, 843094, 860300, 903315, 1032360, 1204420, 1264641, 1290450, 1445304, 1505525, 1686188, 1720600, 1806630, 2107735, 2408840, 2529282, 2580900, 3011050, 3372376, 3613260, 4215470, 4516575, 5058564, 5161800, 6022100, 6323205, 7226520, 8430940, 9033150, 10117128, 10538675, 12044200, 12646410, 16861880, 18066300, 21077350, 25292820, 31616025, 36132600, 42154700, 50585640, 63232050, 84309400, 126464100, 252928200]

約数ペア:

[(1, 252928200), (2, 126464100), (3, 84309400), (4, 63232050), (5, 50585640), (6, 42154700), (7, 36132600), (8, 31616025), (10, 25292820), (12, 21077350), (14, 18066300), (15, 16861880), (20, 12646410), (21, 12044200), (24, 10538675), (25, 10117128), (28, 9033150), (30, 8430940), (35, 7226520), (40, 6323205), (42, 6022100), (49, 5161800), (50, 5058564), (56, 4516575), (60, 4215470), (70, 3613260), (75, 3372376), (84, 3011050), (98, 2580900), (100, 2529282), (105, 2408840), (120, 2107735), (140, 1806630), (147, 1720600), (150, 1686188), (168, 1505525), (175, 1445304), (196, 1290450), (200, 1264641), (210, 1204420), (245, 1032360), (280, 903315), (294, 860300), (300, 843094), (343, 737400), (350, 722652), (392, 645225), (420, 602210), (490, 516180), (525, 481768), (588, 430150), (600, 421547), (686, 368700), (700, 361326), (735, 344120), (840, 301105), (980, 258090), (1029, 245800), (1050, 240884), (1176, 215075), (1225, 206472), (1229, 205800), (1372, 184350), (1400, 180663), (1470, 172060), (1715, 147480), (1960, 129045), (2058, 122900), (2100, 120442), (2450, 103236), (2458, 102900), (2744, 92175), (2940, 86030), (3430, 73740), (3675, 68824), (3687, 68600), (4116, 61450), (4200, 60221), (4900, 51618), (4916, 51450), (5145, 49160), (5880, 43015), (6145, 41160), (6860, 36870), (7350, 34412), (7374, 34300), (8232, 30725), (8575, 29496), (8603, 29400), (9800, 25809), (9832, 25725), (10290, 24580), (12290, 20580), (13720, 18435), (14700, 17206), (14748, 17150)]