393000000

素因数分解:

$2^6\times 3^1\times 5^6\times {\mathrm{131}}^1$

素因数の和:176

約数の個数: 196

約数和(自身を含む): 1309670736

約数和(自身を除く): 916670736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 131, 150, 160, 192, 200, 240, 250, 262, 300, 320, 375, 393, 400, 480, 500, 524, 600, 625, 655, 750, 786, 800, 960, 1000, 1048, 1200, 1250, 1310, 1500, 1572, 1600, 1875, 1965, 2000, 2096, 2400, 2500, 2620, 3000, 3125, 3144, 3275, 3750, 3930, 4000, 4192, 4800, 5000, 5240, 6000, 6250, 6288, 6550, 7500, 7860, 8000, 8384, 9375, 9825, 10000, 10480, 12000, 12500, 12576, 13100, 15000, 15625, 15720, 16375, 18750, 19650, 20000, 20960, 24000, 25000, 25152, 26200, 30000, 31250, 31440, 32750, 37500, 39300, 40000, 41920, 46875, 49125, 50000, 52400, 60000, 62500, 62880, 65500, 75000, 78600, 81875, 93750, 98250, 100000, 104800, 120000, 125000, 125760, 131000, 150000, 157200, 163750, 187500, 196500, 200000, 209600, 245625, 250000, 262000, 300000, 314400, 327500, 375000, 393000, 409375, 491250, 500000, 524000, 600000, 628800, 655000, 750000, 786000, 818750, 982500, 1000000, 1048000, 1228125, 1310000, 1500000, 1572000, 1637500, 1965000, 2046875, 2456250, 2620000, 3000000, 3144000, 3275000, 3930000, 4093750, 4912500, 5240000, 6140625, 6550000, 7860000, 8187500, 9825000, 12281250, 13100000, 15720000, 16375000, 19650000, 24562500, 26200000, 32750000, 39300000, 49125000, 65500000, 78600000, 98250000, 131000000, 196500000, 393000000]

約数ペア:

[(1, 393000000), (2, 196500000), (3, 131000000), (4, 98250000), (5, 78600000), (6, 65500000), (8, 49125000), (10, 39300000), (12, 32750000), (15, 26200000), (16, 24562500), (20, 19650000), (24, 16375000), (25, 15720000), (30, 13100000), (32, 12281250), (40, 9825000), (48, 8187500), (50, 7860000), (60, 6550000), (64, 6140625), (75, 5240000), (80, 4912500), (96, 4093750), (100, 3930000), (120, 3275000), (125, 3144000), (131, 3000000), (150, 2620000), (160, 2456250), (192, 2046875), (200, 1965000), (240, 1637500), (250, 1572000), (262, 1500000), (300, 1310000), (320, 1228125), (375, 1048000), (393, 1000000), (400, 982500), (480, 818750), (500, 786000), (524, 750000), (600, 655000), (625, 628800), (655, 600000), (750, 524000), (786, 500000), (800, 491250), (960, 409375), (1000, 393000), (1048, 375000), (1200, 327500), (1250, 314400), (1310, 300000), (1500, 262000), (1572, 250000), (1600, 245625), (1875, 209600), (1965, 200000), (2000, 196500), (2096, 187500), (2400, 163750), (2500, 157200), (2620, 150000), (3000, 131000), (3125, 125760), (3144, 125000), (3275, 120000), (3750, 104800), (3930, 100000), (4000, 98250), (4192, 93750), (4800, 81875), (5000, 78600), (5240, 75000), (6000, 65500), (6250, 62880), (6288, 62500), (6550, 60000), (7500, 52400), (7860, 50000), (8000, 49125), (8384, 46875), (9375, 41920), (9825, 40000), (10000, 39300), (10480, 37500), (12000, 32750), (12500, 31440), (12576, 31250), (13100, 30000), (15000, 26200), (15625, 25152), (15720, 25000), (16375, 24000), (18750, 20960), (19650, 20000)]