80826200

素因数分解:

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

素因数の和:4477

約数の個数: 96

約数和(自身を含む): 231339360

約数和(自身を除く): 150513160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 130, 140, 175, 182, 200, 260, 280, 325, 350, 364, 455, 520, 650, 700, 728, 910, 1300, 1400, 1820, 2275, 2600, 3640, 4441, 4550, 8882, 9100, 17764, 18200, 22205, 31087, 35528, 44410, 57733, 62174, 88820, 111025, 115466, 124348, 155435, 177640, 222050, 230932, 248696, 288665, 310870, 404131, 444100, 461864, 577330, 621740, 777175, 808262, 888200, 1154660, 1243480, 1443325, 1554350, 1616524, 2020655, 2309320, 2886650, 3108700, 3233048, 4041310, 5773300, 6217400, 8082620, 10103275, 11546600, 16165240, 20206550, 40413100, 80826200]

約数ペア:

[(1, 80826200), (2, 40413100), (4, 20206550), (5, 16165240), (7, 11546600), (8, 10103275), (10, 8082620), (13, 6217400), (14, 5773300), (20, 4041310), (25, 3233048), (26, 3108700), (28, 2886650), (35, 2309320), (40, 2020655), (50, 1616524), (52, 1554350), (56, 1443325), (65, 1243480), (70, 1154660), (91, 888200), (100, 808262), (104, 777175), (130, 621740), (140, 577330), (175, 461864), (182, 444100), (200, 404131), (260, 310870), (280, 288665), (325, 248696), (350, 230932), (364, 222050), (455, 177640), (520, 155435), (650, 124348), (700, 115466), (728, 111025), (910, 88820), (1300, 62174), (1400, 57733), (1820, 44410), (2275, 35528), (2600, 31087), (3640, 22205), (4441, 18200), (4550, 17764), (8882, 9100)]