202065500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4441}}^1$

素因数の和:4480

約数の個数: 96

約数和(自身を含む): 543274368

約数和(自身を除く): 341208868

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 125, 130, 140, 175, 182, 250, 260, 325, 350, 364, 455, 500, 650, 700, 875, 910, 1300, 1625, 1750, 1820, 2275, 3250, 3500, 4441, 4550, 6500, 8882, 9100, 11375, 17764, 22205, 22750, 31087, 44410, 45500, 57733, 62174, 88820, 111025, 115466, 124348, 155435, 222050, 230932, 288665, 310870, 404131, 444100, 555125, 577330, 621740, 777175, 808262, 1110250, 1154660, 1443325, 1554350, 1616524, 2020655, 2220500, 2886650, 3108700, 3885875, 4041310, 5773300, 7216625, 7771750, 8082620, 10103275, 14433250, 15543500, 20206550, 28866500, 40413100, 50516375, 101032750, 202065500]

約数ペア:

[(1, 202065500), (2, 101032750), (4, 50516375), (5, 40413100), (7, 28866500), (10, 20206550), (13, 15543500), (14, 14433250), (20, 10103275), (25, 8082620), (26, 7771750), (28, 7216625), (35, 5773300), (50, 4041310), (52, 3885875), (65, 3108700), (70, 2886650), (91, 2220500), (100, 2020655), (125, 1616524), (130, 1554350), (140, 1443325), (175, 1154660), (182, 1110250), (250, 808262), (260, 777175), (325, 621740), (350, 577330), (364, 555125), (455, 444100), (500, 404131), (650, 310870), (700, 288665), (875, 230932), (910, 222050), (1300, 155435), (1625, 124348), (1750, 115466), (1820, 111025), (2275, 88820), (3250, 62174), (3500, 57733), (4441, 45500), (4550, 44410), (6500, 31087), (8882, 22750), (9100, 22205), (11375, 17764)]