190428000

素因数分解:

$2^5\times 3^1\times 5^3\times 7^1\times {\mathrm{2267}}^1$

素因数の和:2302

約数の個数: 192

約数和(自身を含む): 713276928

約数和(自身を除く): 522848928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 140, 150, 160, 168, 175, 200, 210, 224, 240, 250, 280, 300, 336, 350, 375, 400, 420, 480, 500, 525, 560, 600, 672, 700, 750, 800, 840, 875, 1000, 1050, 1120, 1200, 1400, 1500, 1680, 1750, 2000, 2100, 2267, 2400, 2625, 2800, 3000, 3360, 3500, 4000, 4200, 4534, 5250, 5600, 6000, 6801, 7000, 8400, 9068, 10500, 11335, 12000, 13602, 14000, 15869, 16800, 18136, 21000, 22670, 27204, 28000, 31738, 34005, 36272, 42000, 45340, 47607, 54408, 56675, 63476, 68010, 72544, 79345, 84000, 90680, 95214, 108816, 113350, 126952, 136020, 158690, 170025, 181360, 190428, 217632, 226700, 238035, 253904, 272040, 283375, 317380, 340050, 362720, 380856, 396725, 453400, 476070, 507808, 544080, 566750, 634760, 680100, 761712, 793450, 850125, 906800, 952140, 1088160, 1133500, 1190175, 1269520, 1360200, 1523424, 1586900, 1700250, 1813600, 1904280, 1983625, 2267000, 2380350, 2539040, 2720400, 3173800, 3400500, 3808560, 3967250, 4534000, 4760700, 5440800, 5950875, 6347600, 6801000, 7617120, 7934500, 9068000, 9521400, 11901750, 12695200, 13602000, 15869000, 19042800, 23803500, 27204000, 31738000, 38085600, 47607000, 63476000, 95214000, 190428000]

約数ペア:

[(1, 190428000), (2, 95214000), (3, 63476000), (4, 47607000), (5, 38085600), (6, 31738000), (7, 27204000), (8, 23803500), (10, 19042800), (12, 15869000), (14, 13602000), (15, 12695200), (16, 11901750), (20, 9521400), (21, 9068000), (24, 7934500), (25, 7617120), (28, 6801000), (30, 6347600), (32, 5950875), (35, 5440800), (40, 4760700), (42, 4534000), (48, 3967250), (50, 3808560), (56, 3400500), (60, 3173800), (70, 2720400), (75, 2539040), (80, 2380350), (84, 2267000), (96, 1983625), (100, 1904280), (105, 1813600), (112, 1700250), (120, 1586900), (125, 1523424), (140, 1360200), (150, 1269520), (160, 1190175), (168, 1133500), (175, 1088160), (200, 952140), (210, 906800), (224, 850125), (240, 793450), (250, 761712), (280, 680100), (300, 634760), (336, 566750), (350, 544080), (375, 507808), (400, 476070), (420, 453400), (480, 396725), (500, 380856), (525, 362720), (560, 340050), (600, 317380), (672, 283375), (700, 272040), (750, 253904), (800, 238035), (840, 226700), (875, 217632), (1000, 190428), (1050, 181360), (1120, 170025), (1200, 158690), (1400, 136020), (1500, 126952), (1680, 113350), (1750, 108816), (2000, 95214), (2100, 90680), (2267, 84000), (2400, 79345), (2625, 72544), (2800, 68010), (3000, 63476), (3360, 56675), (3500, 54408), (4000, 47607), (4200, 45340), (4534, 42000), (5250, 36272), (5600, 34005), (6000, 31738), (6801, 28000), (7000, 27204), (8400, 22670), (9068, 21000), (10500, 18136), (11335, 16800), (12000, 15869), (13602, 14000)]