473238000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:521

約数の個数: 240

約数和(自身を含む): 1683856512

約数和(自身を除く): 1210618512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 61, 72, 75, 80, 90, 100, 120, 122, 125, 144, 150, 180, 183, 200, 225, 240, 244, 250, 300, 305, 360, 366, 375, 400, 431, 450, 488, 500, 549, 600, 610, 720, 732, 750, 862, 900, 915, 976, 1000, 1098, 1125, 1200, 1220, 1293, 1464, 1500, 1525, 1724, 1800, 1830, 2000, 2155, 2196, 2250, 2440, 2586, 2745, 2928, 3000, 3050, 3448, 3600, 3660, 3879, 4310, 4392, 4500, 4575, 4880, 5172, 5490, 6000, 6100, 6465, 6896, 7320, 7625, 7758, 8620, 8784, 9000, 9150, 10344, 10775, 10980, 12200, 12930, 13725, 14640, 15250, 15516, 17240, 18000, 18300, 19395, 20688, 21550, 21960, 22875, 24400, 25860, 26291, 27450, 30500, 31032, 32325, 34480, 36600, 38790, 43100, 43920, 45750, 51720, 52582, 53875, 54900, 61000, 62064, 64650, 68625, 73200, 77580, 78873, 86200, 91500, 96975, 103440, 105164, 107750, 109800, 122000, 129300, 131455, 137250, 155160, 157746, 161625, 172400, 183000, 193950, 210328, 215500, 219600, 236619, 258600, 262910, 274500, 310320, 315492, 323250, 366000, 387900, 394365, 420656, 431000, 473238, 484875, 517200, 525820, 549000, 630984, 646500, 657275, 775800, 788730, 862000, 946476, 969750, 1051640, 1098000, 1183095, 1261968, 1293000, 1314550, 1551600, 1577460, 1892952, 1939500, 1971825, 2103280, 2366190, 2586000, 2629100, 3154920, 3286375, 3785904, 3879000, 3943650, 4732380, 5258200, 5915475, 6309840, 6572750, 7758000, 7887300, 9464760, 9859125, 10516400, 11830950, 13145500, 15774600, 18929520, 19718250, 23661900, 26291000, 29577375, 31549200, 39436500, 47323800, 52582000, 59154750, 78873000, 94647600, 118309500, 157746000, 236619000, 473238000]

約数ペア:

[(1, 473238000), (2, 236619000), (3, 157746000), (4, 118309500), (5, 94647600), (6, 78873000), (8, 59154750), (9, 52582000), (10, 47323800), (12, 39436500), (15, 31549200), (16, 29577375), (18, 26291000), (20, 23661900), (24, 19718250), (25, 18929520), (30, 15774600), (36, 13145500), (40, 11830950), (45, 10516400), (48, 9859125), (50, 9464760), (60, 7887300), (61, 7758000), (72, 6572750), (75, 6309840), (80, 5915475), (90, 5258200), (100, 4732380), (120, 3943650), (122, 3879000), (125, 3785904), (144, 3286375), (150, 3154920), (180, 2629100), (183, 2586000), (200, 2366190), (225, 2103280), (240, 1971825), (244, 1939500), (250, 1892952), (300, 1577460), (305, 1551600), (360, 1314550), (366, 1293000), (375, 1261968), (400, 1183095), (431, 1098000), (450, 1051640), (488, 969750), (500, 946476), (549, 862000), (600, 788730), (610, 775800), (720, 657275), (732, 646500), (750, 630984), (862, 549000), (900, 525820), (915, 517200), (976, 484875), (1000, 473238), (1098, 431000), (1125, 420656), (1200, 394365), (1220, 387900), (1293, 366000), (1464, 323250), (1500, 315492), (1525, 310320), (1724, 274500), (1800, 262910), (1830, 258600), (2000, 236619), (2155, 219600), (2196, 215500), (2250, 210328), (2440, 193950), (2586, 183000), (2745, 172400), (2928, 161625), (3000, 157746), (3050, 155160), (3448, 137250), (3600, 131455), (3660, 129300), (3879, 122000), (4310, 109800), (4392, 107750), (4500, 105164), (4575, 103440), (4880, 96975), (5172, 91500), (5490, 86200), (6000, 78873), (6100, 77580), (6465, 73200), (6896, 68625), (7320, 64650), (7625, 62064), (7758, 61000), (8620, 54900), (8784, 53875), (9000, 52582), (9150, 51720), (10344, 45750), (10775, 43920), (10980, 43100), (12200, 38790), (12930, 36600), (13725, 34480), (14640, 32325), (15250, 31032), (15516, 30500), (17240, 27450), (18000, 26291), (18300, 25860), (19395, 24400), (20688, 22875), (21550, 21960)]