180973500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:237

約数の個数: 192

約数和(自身を含む): 573640704

約数和(自身を除く): 392667204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 47, 50, 51, 60, 68, 75, 85, 94, 100, 102, 125, 141, 150, 151, 170, 188, 204, 235, 250, 255, 282, 300, 302, 340, 375, 425, 453, 470, 500, 510, 564, 604, 705, 750, 755, 799, 850, 906, 940, 1020, 1175, 1275, 1410, 1500, 1510, 1598, 1700, 1812, 2125, 2265, 2350, 2397, 2550, 2567, 2820, 3020, 3196, 3525, 3775, 3995, 4250, 4530, 4700, 4794, 5100, 5134, 5875, 6375, 7050, 7097, 7550, 7701, 7990, 8500, 9060, 9588, 10268, 11325, 11750, 11985, 12750, 12835, 14100, 14194, 15100, 15402, 15980, 17625, 18875, 19975, 21291, 22650, 23500, 23970, 25500, 25670, 28388, 30804, 35250, 35485, 37750, 38505, 39950, 42582, 45300, 47940, 51340, 56625, 59925, 64175, 70500, 70970, 75500, 77010, 79900, 85164, 99875, 106455, 113250, 119850, 120649, 128350, 141940, 154020, 177425, 192525, 199750, 212910, 226500, 239700, 241298, 256700, 299625, 320875, 354850, 361947, 385050, 399500, 425820, 482596, 532275, 599250, 603245, 641750, 709700, 723894, 770100, 887125, 962625, 1064550, 1198500, 1206490, 1283500, 1447788, 1774250, 1809735, 1925250, 2129100, 2412980, 2661375, 3016225, 3548500, 3619470, 3850500, 5322750, 6032450, 7238940, 9048675, 10645500, 12064900, 15081125, 18097350, 30162250, 36194700, 45243375, 60324500, 90486750, 180973500]

約数ペア:

[(1, 180973500), (2, 90486750), (3, 60324500), (4, 45243375), (5, 36194700), (6, 30162250), (10, 18097350), (12, 15081125), (15, 12064900), (17, 10645500), (20, 9048675), (25, 7238940), (30, 6032450), (34, 5322750), (47, 3850500), (50, 3619470), (51, 3548500), (60, 3016225), (68, 2661375), (75, 2412980), (85, 2129100), (94, 1925250), (100, 1809735), (102, 1774250), (125, 1447788), (141, 1283500), (150, 1206490), (151, 1198500), (170, 1064550), (188, 962625), (204, 887125), (235, 770100), (250, 723894), (255, 709700), (282, 641750), (300, 603245), (302, 599250), (340, 532275), (375, 482596), (425, 425820), (453, 399500), (470, 385050), (500, 361947), (510, 354850), (564, 320875), (604, 299625), (705, 256700), (750, 241298), (755, 239700), (799, 226500), (850, 212910), (906, 199750), (940, 192525), (1020, 177425), (1175, 154020), (1275, 141940), (1410, 128350), (1500, 120649), (1510, 119850), (1598, 113250), (1700, 106455), (1812, 99875), (2125, 85164), (2265, 79900), (2350, 77010), (2397, 75500), (2550, 70970), (2567, 70500), (2820, 64175), (3020, 59925), (3196, 56625), (3525, 51340), (3775, 47940), (3995, 45300), (4250, 42582), (4530, 39950), (4700, 38505), (4794, 37750), (5100, 35485), (5134, 35250), (5875, 30804), (6375, 28388), (7050, 25670), (7097, 25500), (7550, 23970), (7701, 23500), (7990, 22650), (8500, 21291), (9060, 19975), (9588, 18875), (10268, 17625), (11325, 15980), (11750, 15402), (11985, 15100), (12750, 14194), (12835, 14100)]