427846500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{3067}}^1$

素因数の和:3123

約数の個数: 144

約数和(自身を含む): 1393706496

約数和(自身を除く): 965859996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 31, 36, 45, 50, 60, 62, 75, 90, 93, 100, 124, 125, 150, 155, 180, 186, 225, 250, 279, 300, 310, 372, 375, 450, 465, 500, 558, 620, 750, 775, 900, 930, 1116, 1125, 1395, 1500, 1550, 1860, 2250, 2325, 2790, 3067, 3100, 3875, 4500, 4650, 5580, 6134, 6975, 7750, 9201, 9300, 11625, 12268, 13950, 15335, 15500, 18402, 23250, 27603, 27900, 30670, 34875, 36804, 46005, 46500, 55206, 61340, 69750, 76675, 92010, 95077, 110412, 138015, 139500, 153350, 184020, 190154, 230025, 276030, 285231, 306700, 380308, 383375, 460050, 475385, 552060, 570462, 690075, 766750, 855693, 920100, 950770, 1140924, 1150125, 1380150, 1426155, 1533500, 1711386, 1901540, 2300250, 2376925, 2760300, 2852310, 3422772, 3450375, 4278465, 4600500, 4753850, 5704620, 6900750, 7130775, 8556930, 9507700, 11884625, 13801500, 14261550, 17113860, 21392325, 23769250, 28523100, 35653875, 42784650, 47538500, 71307750, 85569300, 106961625, 142615500, 213923250, 427846500]

約数ペア:

[(1, 427846500), (2, 213923250), (3, 142615500), (4, 106961625), (5, 85569300), (6, 71307750), (9, 47538500), (10, 42784650), (12, 35653875), (15, 28523100), (18, 23769250), (20, 21392325), (25, 17113860), (30, 14261550), (31, 13801500), (36, 11884625), (45, 9507700), (50, 8556930), (60, 7130775), (62, 6900750), (75, 5704620), (90, 4753850), (93, 4600500), (100, 4278465), (124, 3450375), (125, 3422772), (150, 2852310), (155, 2760300), (180, 2376925), (186, 2300250), (225, 1901540), (250, 1711386), (279, 1533500), (300, 1426155), (310, 1380150), (372, 1150125), (375, 1140924), (450, 950770), (465, 920100), (500, 855693), (558, 766750), (620, 690075), (750, 570462), (775, 552060), (900, 475385), (930, 460050), (1116, 383375), (1125, 380308), (1395, 306700), (1500, 285231), (1550, 276030), (1860, 230025), (2250, 190154), (2325, 184020), (2790, 153350), (3067, 139500), (3100, 138015), (3875, 110412), (4500, 95077), (4650, 92010), (5580, 76675), (6134, 69750), (6975, 61340), (7750, 55206), (9201, 46500), (9300, 46005), (11625, 36804), (12268, 34875), (13950, 30670), (15335, 27900), (15500, 27603), (18402, 23250)]