82476660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{547}}^1$

素因数の和:925

約数の個数: 96

約数和(自身を含む): 265144320

約数和(自身を除く): 182667660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 359, 420, 547, 718, 1077, 1094, 1436, 1641, 1795, 2154, 2188, 2513, 2735, 3282, 3590, 3829, 4308, 5026, 5385, 5470, 6564, 7180, 7539, 7658, 8205, 10052, 10770, 10940, 11487, 12565, 15078, 15316, 16410, 19145, 21540, 22974, 25130, 30156, 32820, 37695, 38290, 45948, 50260, 57435, 75390, 76580, 114870, 150780, 196373, 229740, 392746, 589119, 785492, 981865, 1178238, 1374611, 1963730, 2356476, 2749222, 2945595, 3927460, 4123833, 5498444, 5891190, 6873055, 8247666, 11782380, 13746110, 16495332, 20619165, 27492220, 41238330, 82476660]

約数ペア:

[(1, 82476660), (2, 41238330), (3, 27492220), (4, 20619165), (5, 16495332), (6, 13746110), (7, 11782380), (10, 8247666), (12, 6873055), (14, 5891190), (15, 5498444), (20, 4123833), (21, 3927460), (28, 2945595), (30, 2749222), (35, 2356476), (42, 1963730), (60, 1374611), (70, 1178238), (84, 981865), (105, 785492), (140, 589119), (210, 392746), (359, 229740), (420, 196373), (547, 150780), (718, 114870), (1077, 76580), (1094, 75390), (1436, 57435), (1641, 50260), (1795, 45948), (2154, 38290), (2188, 37695), (2513, 32820), (2735, 30156), (3282, 25130), (3590, 22974), (3829, 21540), (4308, 19145), (5026, 16410), (5385, 15316), (5470, 15078), (6564, 12565), (7180, 11487), (7539, 10940), (7658, 10770), (8205, 10052)]