98029400

素因数分解:

$2^3\times 5^2\times 7^3\times {\mathrm{1429}}^1$

素因数の和:1466

約数の個数: 96

約数和(自身を含む): 265980000

約数和(自身を除く): 167950600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 343, 350, 392, 490, 686, 700, 980, 1225, 1372, 1400, 1429, 1715, 1960, 2450, 2744, 2858, 3430, 4900, 5716, 6860, 7145, 8575, 9800, 10003, 11432, 13720, 14290, 17150, 20006, 28580, 34300, 35725, 40012, 50015, 57160, 68600, 70021, 71450, 80024, 100030, 140042, 142900, 200060, 250075, 280084, 285800, 350105, 400120, 490147, 500150, 560168, 700210, 980294, 1000300, 1400420, 1750525, 1960588, 2000600, 2450735, 2800840, 3501050, 3921176, 4901470, 7002100, 9802940, 12253675, 14004200, 19605880, 24507350, 49014700, 98029400]

約数ペア:

[(1, 98029400), (2, 49014700), (4, 24507350), (5, 19605880), (7, 14004200), (8, 12253675), (10, 9802940), (14, 7002100), (20, 4901470), (25, 3921176), (28, 3501050), (35, 2800840), (40, 2450735), (49, 2000600), (50, 1960588), (56, 1750525), (70, 1400420), (98, 1000300), (100, 980294), (140, 700210), (175, 560168), (196, 500150), (200, 490147), (245, 400120), (280, 350105), (343, 285800), (350, 280084), (392, 250075), (490, 200060), (686, 142900), (700, 140042), (980, 100030), (1225, 80024), (1372, 71450), (1400, 70021), (1429, 68600), (1715, 57160), (1960, 50015), (2450, 40012), (2744, 35725), (2858, 34300), (3430, 28580), (4900, 20006), (5716, 17150), (6860, 14290), (7145, 13720), (8575, 11432), (9800, 10003)]