27202500

素因数分解:

$2^2\times 3^3\times 5^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:77

約数の個数: 240

約数和(自身を含む): 97968640

約数和(自身を除く): 70766140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 31, 36, 39, 45, 50, 52, 54, 60, 62, 65, 75, 78, 90, 93, 100, 108, 117, 124, 125, 130, 135, 150, 155, 156, 180, 186, 195, 225, 234, 250, 260, 270, 279, 300, 310, 325, 351, 372, 375, 390, 403, 450, 465, 468, 500, 540, 558, 585, 620, 625, 650, 675, 702, 750, 775, 780, 806, 837, 900, 930, 975, 1116, 1125, 1170, 1209, 1250, 1300, 1350, 1395, 1404, 1500, 1550, 1612, 1625, 1674, 1755, 1860, 1875, 1950, 2015, 2250, 2325, 2340, 2418, 2500, 2700, 2790, 2925, 3100, 3250, 3348, 3375, 3510, 3627, 3750, 3875, 3900, 4030, 4185, 4500, 4650, 4836, 4875, 5580, 5625, 5850, 6045, 6500, 6750, 6975, 7020, 7254, 7500, 7750, 8060, 8125, 8370, 8775, 9300, 9750, 10075, 10881, 11250, 11625, 11700, 12090, 13500, 13950, 14508, 14625, 15500, 16250, 16740, 16875, 17550, 18135, 19375, 19500, 20150, 20925, 21762, 22500, 23250, 24180, 24375, 27900, 29250, 30225, 32500, 33750, 34875, 35100, 36270, 38750, 40300, 41850, 43524, 43875, 46500, 48750, 50375, 54405, 58125, 58500, 60450, 67500, 69750, 72540, 73125, 77500, 83700, 87750, 90675, 97500, 100750, 104625, 108810, 116250, 120900, 139500, 146250, 151125, 174375, 175500, 181350, 201500, 209250, 217620, 219375, 232500, 251875, 272025, 292500, 302250, 348750, 362700, 418500, 438750, 453375, 503750, 523125, 544050, 604500, 697500, 755625, 877500, 906750, 1007500, 1046250, 1088100, 1360125, 1511250, 1813500, 2092500, 2266875, 2720250, 3022500, 4533750, 5440500, 6800625, 9067500, 13601250, 27202500]

約数ペア:

[(1, 27202500), (2, 13601250), (3, 9067500), (4, 6800625), (5, 5440500), (6, 4533750), (9, 3022500), (10, 2720250), (12, 2266875), (13, 2092500), (15, 1813500), (18, 1511250), (20, 1360125), (25, 1088100), (26, 1046250), (27, 1007500), (30, 906750), (31, 877500), (36, 755625), (39, 697500), (45, 604500), (50, 544050), (52, 523125), (54, 503750), (60, 453375), (62, 438750), (65, 418500), (75, 362700), (78, 348750), (90, 302250), (93, 292500), (100, 272025), (108, 251875), (117, 232500), (124, 219375), (125, 217620), (130, 209250), (135, 201500), (150, 181350), (155, 175500), (156, 174375), (180, 151125), (186, 146250), (195, 139500), (225, 120900), (234, 116250), (250, 108810), (260, 104625), (270, 100750), (279, 97500), (300, 90675), (310, 87750), (325, 83700), (351, 77500), (372, 73125), (375, 72540), (390, 69750), (403, 67500), (450, 60450), (465, 58500), (468, 58125), (500, 54405), (540, 50375), (558, 48750), (585, 46500), (620, 43875), (625, 43524), (650, 41850), (675, 40300), (702, 38750), (750, 36270), (775, 35100), (780, 34875), (806, 33750), (837, 32500), (900, 30225), (930, 29250), (975, 27900), (1116, 24375), (1125, 24180), (1170, 23250), (1209, 22500), (1250, 21762), (1300, 20925), (1350, 20150), (1395, 19500), (1404, 19375), (1500, 18135), (1550, 17550), (1612, 16875), (1625, 16740), (1674, 16250), (1755, 15500), (1860, 14625), (1875, 14508), (1950, 13950), (2015, 13500), (2250, 12090), (2325, 11700), (2340, 11625), (2418, 11250), (2500, 10881), (2700, 10075), (2790, 9750), (2925, 9300), (3100, 8775), (3250, 8370), (3348, 8125), (3375, 8060), (3510, 7750), (3627, 7500), (3750, 7254), (3875, 7020), (3900, 6975), (4030, 6750), (4185, 6500), (4500, 6045), (4650, 5850), (4836, 5625), (4875, 5580)]