57115500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:165

約数の個数: 192

約数和(自身を含む): 187125120

約数和(自身を除く): 130009620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 29, 30, 39, 50, 52, 58, 60, 65, 75, 78, 87, 100, 101, 116, 125, 130, 145, 150, 156, 174, 195, 202, 250, 260, 290, 300, 303, 325, 348, 375, 377, 390, 404, 435, 500, 505, 580, 606, 650, 725, 750, 754, 780, 870, 975, 1010, 1131, 1212, 1300, 1313, 1450, 1500, 1508, 1515, 1625, 1740, 1885, 1950, 2020, 2175, 2262, 2525, 2626, 2900, 2929, 3030, 3250, 3625, 3770, 3900, 3939, 4350, 4524, 4875, 5050, 5252, 5655, 5858, 6060, 6500, 6565, 7250, 7540, 7575, 7878, 8700, 8787, 9425, 9750, 10100, 10875, 11310, 11716, 12625, 13130, 14500, 14645, 15150, 15756, 17574, 18850, 19500, 19695, 21750, 22620, 25250, 26260, 28275, 29290, 30300, 32825, 35148, 37700, 37875, 38077, 39390, 43500, 43935, 47125, 50500, 56550, 58580, 65650, 73225, 75750, 76154, 78780, 87870, 94250, 98475, 113100, 114231, 131300, 141375, 146450, 151500, 152308, 164125, 175740, 188500, 190385, 196950, 219675, 228462, 282750, 292900, 328250, 366125, 380770, 393900, 439350, 456924, 492375, 565500, 571155, 656500, 732250, 761540, 878700, 951925, 984750, 1098375, 1142310, 1464500, 1903850, 1969500, 2196750, 2284620, 2855775, 3807700, 4393500, 4759625, 5711550, 9519250, 11423100, 14278875, 19038500, 28557750, 57115500]

約数ペア:

[(1, 57115500), (2, 28557750), (3, 19038500), (4, 14278875), (5, 11423100), (6, 9519250), (10, 5711550), (12, 4759625), (13, 4393500), (15, 3807700), (20, 2855775), (25, 2284620), (26, 2196750), (29, 1969500), (30, 1903850), (39, 1464500), (50, 1142310), (52, 1098375), (58, 984750), (60, 951925), (65, 878700), (75, 761540), (78, 732250), (87, 656500), (100, 571155), (101, 565500), (116, 492375), (125, 456924), (130, 439350), (145, 393900), (150, 380770), (156, 366125), (174, 328250), (195, 292900), (202, 282750), (250, 228462), (260, 219675), (290, 196950), (300, 190385), (303, 188500), (325, 175740), (348, 164125), (375, 152308), (377, 151500), (390, 146450), (404, 141375), (435, 131300), (500, 114231), (505, 113100), (580, 98475), (606, 94250), (650, 87870), (725, 78780), (750, 76154), (754, 75750), (780, 73225), (870, 65650), (975, 58580), (1010, 56550), (1131, 50500), (1212, 47125), (1300, 43935), (1313, 43500), (1450, 39390), (1500, 38077), (1508, 37875), (1515, 37700), (1625, 35148), (1740, 32825), (1885, 30300), (1950, 29290), (2020, 28275), (2175, 26260), (2262, 25250), (2525, 22620), (2626, 21750), (2900, 19695), (2929, 19500), (3030, 18850), (3250, 17574), (3625, 15756), (3770, 15150), (3900, 14645), (3939, 14500), (4350, 13130), (4524, 12625), (4875, 11716), (5050, 11310), (5252, 10875), (5655, 10100), (5858, 9750), (6060, 9425), (6500, 8787), (6565, 8700), (7250, 7878), (7540, 7575)]