281796000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{1021}}^1$

素因数の和:1072

約数の個数: 192

約数和(自身を含む): 964244736

約数和(自身を除く): 682448736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 69, 75, 80, 92, 96, 100, 115, 120, 125, 138, 150, 160, 184, 200, 230, 240, 250, 276, 300, 345, 368, 375, 400, 460, 480, 500, 552, 575, 600, 690, 736, 750, 800, 920, 1000, 1021, 1104, 1150, 1200, 1380, 1500, 1725, 1840, 2000, 2042, 2208, 2300, 2400, 2760, 2875, 3000, 3063, 3450, 3680, 4000, 4084, 4600, 5105, 5520, 5750, 6000, 6126, 6900, 8168, 8625, 9200, 10210, 11040, 11500, 12000, 12252, 13800, 15315, 16336, 17250, 18400, 20420, 23000, 23483, 24504, 25525, 27600, 30630, 32672, 34500, 40840, 46000, 46966, 49008, 51050, 55200, 61260, 69000, 70449, 76575, 81680, 92000, 93932, 98016, 102100, 117415, 122520, 127625, 138000, 140898, 153150, 163360, 187864, 204200, 234830, 245040, 255250, 276000, 281796, 306300, 352245, 375728, 382875, 408400, 469660, 490080, 510500, 563592, 587075, 612600, 704490, 751456, 765750, 816800, 939320, 1021000, 1127184, 1174150, 1225200, 1408980, 1531500, 1761225, 1878640, 2042000, 2254368, 2348300, 2450400, 2817960, 2935375, 3063000, 3522450, 3757280, 4084000, 4696600, 5635920, 5870750, 6126000, 7044900, 8806125, 9393200, 11271840, 11741500, 12252000, 14089800, 17612250, 18786400, 23483000, 28179600, 35224500, 46966000, 56359200, 70449000, 93932000, 140898000, 281796000]

約数ペア:

[(1, 281796000), (2, 140898000), (3, 93932000), (4, 70449000), (5, 56359200), (6, 46966000), (8, 35224500), (10, 28179600), (12, 23483000), (15, 18786400), (16, 17612250), (20, 14089800), (23, 12252000), (24, 11741500), (25, 11271840), (30, 9393200), (32, 8806125), (40, 7044900), (46, 6126000), (48, 5870750), (50, 5635920), (60, 4696600), (69, 4084000), (75, 3757280), (80, 3522450), (92, 3063000), (96, 2935375), (100, 2817960), (115, 2450400), (120, 2348300), (125, 2254368), (138, 2042000), (150, 1878640), (160, 1761225), (184, 1531500), (200, 1408980), (230, 1225200), (240, 1174150), (250, 1127184), (276, 1021000), (300, 939320), (345, 816800), (368, 765750), (375, 751456), (400, 704490), (460, 612600), (480, 587075), (500, 563592), (552, 510500), (575, 490080), (600, 469660), (690, 408400), (736, 382875), (750, 375728), (800, 352245), (920, 306300), (1000, 281796), (1021, 276000), (1104, 255250), (1150, 245040), (1200, 234830), (1380, 204200), (1500, 187864), (1725, 163360), (1840, 153150), (2000, 140898), (2042, 138000), (2208, 127625), (2300, 122520), (2400, 117415), (2760, 102100), (2875, 98016), (3000, 93932), (3063, 92000), (3450, 81680), (3680, 76575), (4000, 70449), (4084, 69000), (4600, 61260), (5105, 55200), (5520, 51050), (5750, 49008), (6000, 46966), (6126, 46000), (6900, 40840), (8168, 34500), (8625, 32672), (9200, 30630), (10210, 27600), (11040, 25525), (11500, 24504), (12000, 23483), (12252, 23000), (13800, 20420), (15315, 18400), (16336, 17250)]