65292780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1873}}^1$

素因数の和:1975

約数の個数: 96

約数和(自身を含む): 211567104

約数和(自身を除く): 146274324

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 83, 84, 105, 140, 166, 210, 249, 332, 415, 420, 498, 581, 830, 996, 1162, 1245, 1660, 1743, 1873, 2324, 2490, 2905, 3486, 3746, 4980, 5619, 5810, 6972, 7492, 8715, 9365, 11238, 11620, 13111, 17430, 18730, 22476, 26222, 28095, 34860, 37460, 39333, 52444, 56190, 65555, 78666, 112380, 131110, 155459, 157332, 196665, 262220, 310918, 393330, 466377, 621836, 777295, 786660, 932754, 1088213, 1554590, 1865508, 2176426, 2331885, 3109180, 3264639, 4352852, 4663770, 5441065, 6529278, 9327540, 10882130, 13058556, 16323195, 21764260, 32646390, 65292780]

約数ペア:

[(1, 65292780), (2, 32646390), (3, 21764260), (4, 16323195), (5, 13058556), (6, 10882130), (7, 9327540), (10, 6529278), (12, 5441065), (14, 4663770), (15, 4352852), (20, 3264639), (21, 3109180), (28, 2331885), (30, 2176426), (35, 1865508), (42, 1554590), (60, 1088213), (70, 932754), (83, 786660), (84, 777295), (105, 621836), (140, 466377), (166, 393330), (210, 310918), (249, 262220), (332, 196665), (415, 157332), (420, 155459), (498, 131110), (581, 112380), (830, 78666), (996, 65555), (1162, 56190), (1245, 52444), (1660, 39333), (1743, 37460), (1873, 34860), (2324, 28095), (2490, 26222), (2905, 22476), (3486, 18730), (3746, 17430), (4980, 13111), (5619, 11620), (5810, 11238), (6972, 9365), (7492, 8715)]