481089000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:801

約数の個数: 256

約数和(自身を含む): 1773158400

約数和(自身を除く): 1292069400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 31, 35, 40, 42, 50, 56, 60, 62, 70, 75, 84, 93, 100, 105, 120, 124, 125, 140, 150, 155, 168, 175, 186, 200, 210, 217, 248, 250, 280, 300, 310, 350, 372, 375, 420, 434, 465, 500, 525, 600, 620, 651, 700, 739, 744, 750, 775, 840, 868, 875, 930, 1000, 1050, 1085, 1240, 1302, 1400, 1478, 1500, 1550, 1736, 1750, 1860, 2100, 2170, 2217, 2325, 2604, 2625, 2956, 3000, 3100, 3255, 3500, 3695, 3720, 3875, 4200, 4340, 4434, 4650, 5173, 5208, 5250, 5425, 5912, 6200, 6510, 7000, 7390, 7750, 8680, 8868, 9300, 10346, 10500, 10850, 11085, 11625, 13020, 14780, 15500, 15519, 16275, 17736, 18475, 18600, 20692, 21000, 21700, 22170, 22909, 23250, 25865, 26040, 27125, 29560, 31000, 31038, 32550, 36950, 41384, 43400, 44340, 45818, 46500, 51730, 54250, 55425, 62076, 65100, 68727, 73900, 77595, 81375, 88680, 91636, 92375, 93000, 103460, 108500, 110850, 114545, 124152, 129325, 130200, 137454, 147800, 155190, 160363, 162750, 183272, 184750, 206920, 217000, 221700, 229090, 258650, 274908, 277125, 310380, 320726, 325500, 343635, 369500, 387975, 443400, 458180, 481089, 517300, 549816, 554250, 572725, 620760, 641452, 646625, 651000, 687270, 739000, 775950, 801815, 916360, 962178, 1034600, 1108500, 1145450, 1282904, 1293250, 1374540, 1551900, 1603630, 1718175, 1924356, 1939875, 2217000, 2290900, 2405445, 2586500, 2749080, 2863625, 3103800, 3207260, 3436350, 3848712, 3879750, 4009075, 4581800, 4810890, 5173000, 5727250, 6414520, 6872700, 7759500, 8018150, 8590875, 9621780, 11454500, 12027225, 13745400, 15519000, 16036300, 17181750, 19243560, 20045375, 22909000, 24054450, 32072600, 34363500, 40090750, 48108900, 60136125, 68727000, 80181500, 96217800, 120272250, 160363000, 240544500, 481089000]

約数ペア:

[(1, 481089000), (2, 240544500), (3, 160363000), (4, 120272250), (5, 96217800), (6, 80181500), (7, 68727000), (8, 60136125), (10, 48108900), (12, 40090750), (14, 34363500), (15, 32072600), (20, 24054450), (21, 22909000), (24, 20045375), (25, 19243560), (28, 17181750), (30, 16036300), (31, 15519000), (35, 13745400), (40, 12027225), (42, 11454500), (50, 9621780), (56, 8590875), (60, 8018150), (62, 7759500), (70, 6872700), (75, 6414520), (84, 5727250), (93, 5173000), (100, 4810890), (105, 4581800), (120, 4009075), (124, 3879750), (125, 3848712), (140, 3436350), (150, 3207260), (155, 3103800), (168, 2863625), (175, 2749080), (186, 2586500), (200, 2405445), (210, 2290900), (217, 2217000), (248, 1939875), (250, 1924356), (280, 1718175), (300, 1603630), (310, 1551900), (350, 1374540), (372, 1293250), (375, 1282904), (420, 1145450), (434, 1108500), (465, 1034600), (500, 962178), (525, 916360), (600, 801815), (620, 775950), (651, 739000), (700, 687270), (739, 651000), (744, 646625), (750, 641452), (775, 620760), (840, 572725), (868, 554250), (875, 549816), (930, 517300), (1000, 481089), (1050, 458180), (1085, 443400), (1240, 387975), (1302, 369500), (1400, 343635), (1478, 325500), (1500, 320726), (1550, 310380), (1736, 277125), (1750, 274908), (1860, 258650), (2100, 229090), (2170, 221700), (2217, 217000), (2325, 206920), (2604, 184750), (2625, 183272), (2956, 162750), (3000, 160363), (3100, 155190), (3255, 147800), (3500, 137454), (3695, 130200), (3720, 129325), (3875, 124152), (4200, 114545), (4340, 110850), (4434, 108500), (4650, 103460), (5173, 93000), (5208, 92375), (5250, 91636), (5425, 88680), (5912, 81375), (6200, 77595), (6510, 73900), (7000, 68727), (7390, 65100), (7750, 62076), (8680, 55425), (8868, 54250), (9300, 51730), (10346, 46500), (10500, 45818), (10850, 44340), (11085, 43400), (11625, 41384), (13020, 36950), (14780, 32550), (15500, 31038), (15519, 31000), (16275, 29560), (17736, 27125), (18475, 26040), (18600, 25865), (20692, 23250), (21000, 22909), (21700, 22170)]