490854600

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{5347}}^1$

素因数の和:5389

約数の個数: 192

約数和(自身を含む): 1790510400

約数和(自身を除く): 1299655800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 27, 30, 34, 36, 40, 45, 50, 51, 54, 60, 68, 72, 75, 85, 90, 100, 102, 108, 120, 135, 136, 150, 153, 170, 180, 200, 204, 216, 225, 255, 270, 300, 306, 340, 360, 408, 425, 450, 459, 510, 540, 600, 612, 675, 680, 765, 850, 900, 918, 1020, 1080, 1224, 1275, 1350, 1530, 1700, 1800, 1836, 2040, 2295, 2550, 2700, 3060, 3400, 3672, 3825, 4590, 5100, 5347, 5400, 6120, 7650, 9180, 10200, 10694, 11475, 15300, 16041, 18360, 21388, 22950, 26735, 30600, 32082, 42776, 45900, 48123, 53470, 64164, 80205, 90899, 91800, 96246, 106940, 128328, 133675, 144369, 160410, 181798, 192492, 213880, 240615, 267350, 272697, 288738, 320820, 363596, 384984, 401025, 454495, 481230, 534700, 545394, 577476, 641640, 721845, 727192, 802050, 818091, 908990, 962460, 1069400, 1090788, 1154952, 1203075, 1363485, 1443690, 1604100, 1636182, 1817980, 1924920, 2181576, 2272475, 2406150, 2454273, 2726970, 2887380, 3208200, 3272364, 3609225, 3635960, 4090455, 4544950, 4812300, 4908546, 5453940, 5774760, 6544728, 6817425, 7218450, 8180910, 9089900, 9624600, 9817092, 10907880, 12271365, 13634850, 14436900, 16361820, 18179800, 19634184, 20452275, 24542730, 27269700, 28873800, 32723640, 40904550, 49085460, 54539400, 61356825, 81809100, 98170920, 122713650, 163618200, 245427300, 490854600]

約数ペア:

[(1, 490854600), (2, 245427300), (3, 163618200), (4, 122713650), (5, 98170920), (6, 81809100), (8, 61356825), (9, 54539400), (10, 49085460), (12, 40904550), (15, 32723640), (17, 28873800), (18, 27269700), (20, 24542730), (24, 20452275), (25, 19634184), (27, 18179800), (30, 16361820), (34, 14436900), (36, 13634850), (40, 12271365), (45, 10907880), (50, 9817092), (51, 9624600), (54, 9089900), (60, 8180910), (68, 7218450), (72, 6817425), (75, 6544728), (85, 5774760), (90, 5453940), (100, 4908546), (102, 4812300), (108, 4544950), (120, 4090455), (135, 3635960), (136, 3609225), (150, 3272364), (153, 3208200), (170, 2887380), (180, 2726970), (200, 2454273), (204, 2406150), (216, 2272475), (225, 2181576), (255, 1924920), (270, 1817980), (300, 1636182), (306, 1604100), (340, 1443690), (360, 1363485), (408, 1203075), (425, 1154952), (450, 1090788), (459, 1069400), (510, 962460), (540, 908990), (600, 818091), (612, 802050), (675, 727192), (680, 721845), (765, 641640), (850, 577476), (900, 545394), (918, 534700), (1020, 481230), (1080, 454495), (1224, 401025), (1275, 384984), (1350, 363596), (1530, 320820), (1700, 288738), (1800, 272697), (1836, 267350), (2040, 240615), (2295, 213880), (2550, 192492), (2700, 181798), (3060, 160410), (3400, 144369), (3672, 133675), (3825, 128328), (4590, 106940), (5100, 96246), (5347, 91800), (5400, 90899), (6120, 80205), (7650, 64164), (9180, 53470), (10200, 48123), (10694, 45900), (11475, 42776), (15300, 32082), (16041, 30600), (18360, 26735), (21388, 22950)]