87954750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:164

約数の個数: 192

約数和(自身を含む): 267111936

約数和(自身を除く): 179157186

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 31, 39, 45, 50, 62, 65, 75, 78, 90, 93, 97, 117, 125, 130, 150, 155, 186, 194, 195, 225, 234, 250, 279, 291, 310, 325, 375, 390, 403, 450, 465, 485, 558, 582, 585, 650, 750, 775, 806, 873, 930, 970, 975, 1125, 1170, 1209, 1261, 1395, 1455, 1550, 1625, 1746, 1950, 2015, 2250, 2325, 2418, 2425, 2522, 2790, 2910, 2925, 3007, 3250, 3627, 3783, 3875, 4030, 4365, 4650, 4850, 4875, 5850, 6014, 6045, 6305, 6975, 7254, 7275, 7566, 7750, 8730, 9021, 9750, 10075, 11349, 11625, 12090, 12125, 12610, 13950, 14550, 14625, 15035, 18042, 18135, 18915, 20150, 21825, 22698, 23250, 24250, 27063, 29250, 30070, 30225, 31525, 34875, 36270, 36375, 37830, 39091, 43650, 45105, 50375, 54126, 56745, 60450, 63050, 69750, 72750, 75175, 78182, 90210, 90675, 94575, 100750, 109125, 113490, 117273, 135315, 150350, 151125, 157625, 181350, 189150, 195455, 218250, 225525, 234546, 270630, 283725, 302250, 315250, 351819, 375875, 390910, 451050, 453375, 472875, 567450, 586365, 676575, 703638, 751750, 906750, 945750, 977275, 1127625, 1172730, 1353150, 1418625, 1759095, 1954550, 2255250, 2837250, 2931825, 3382875, 3518190, 4886375, 5863650, 6765750, 8795475, 9772750, 14659125, 17590950, 29318250, 43977375, 87954750]

約数ペア:

[(1, 87954750), (2, 43977375), (3, 29318250), (5, 17590950), (6, 14659125), (9, 9772750), (10, 8795475), (13, 6765750), (15, 5863650), (18, 4886375), (25, 3518190), (26, 3382875), (30, 2931825), (31, 2837250), (39, 2255250), (45, 1954550), (50, 1759095), (62, 1418625), (65, 1353150), (75, 1172730), (78, 1127625), (90, 977275), (93, 945750), (97, 906750), (117, 751750), (125, 703638), (130, 676575), (150, 586365), (155, 567450), (186, 472875), (194, 453375), (195, 451050), (225, 390910), (234, 375875), (250, 351819), (279, 315250), (291, 302250), (310, 283725), (325, 270630), (375, 234546), (390, 225525), (403, 218250), (450, 195455), (465, 189150), (485, 181350), (558, 157625), (582, 151125), (585, 150350), (650, 135315), (750, 117273), (775, 113490), (806, 109125), (873, 100750), (930, 94575), (970, 90675), (975, 90210), (1125, 78182), (1170, 75175), (1209, 72750), (1261, 69750), (1395, 63050), (1455, 60450), (1550, 56745), (1625, 54126), (1746, 50375), (1950, 45105), (2015, 43650), (2250, 39091), (2325, 37830), (2418, 36375), (2425, 36270), (2522, 34875), (2790, 31525), (2910, 30225), (2925, 30070), (3007, 29250), (3250, 27063), (3627, 24250), (3783, 23250), (3875, 22698), (4030, 21825), (4365, 20150), (4650, 18915), (4850, 18135), (4875, 18042), (5850, 15035), (6014, 14625), (6045, 14550), (6305, 13950), (6975, 12610), (7254, 12125), (7275, 12090), (7566, 11625), (7750, 11349), (8730, 10075), (9021, 9750)]