25015200

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{1489}}^1$

素因数の和:1519

約数の個数: 144

約数和(自身を含む): 93119040

約数和(自身を除く): 68103840

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, 140, 150, 160, 168, 175, 200, 210, 224, 240, 280, 300, 336, 350, 400, 420, 480, 525, 560, 600, 672, 700, 800, 840, 1050, 1120, 1200, 1400, 1489, 1680, 2100, 2400, 2800, 2978, 3360, 4200, 4467, 5600, 5956, 7445, 8400, 8934, 10423, 11912, 14890, 16800, 17868, 20846, 22335, 23824, 29780, 31269, 35736, 37225, 41692, 44670, 47648, 52115, 59560, 62538, 71472, 74450, 83384, 89340, 104230, 111675, 119120, 125076, 142944, 148900, 156345, 166768, 178680, 208460, 223350, 238240, 250152, 260575, 297800, 312690, 333536, 357360, 416920, 446700, 500304, 521150, 595600, 625380, 714720, 781725, 833840, 893400, 1000608, 1042300, 1191200, 1250760, 1563450, 1667680, 1786800, 2084600, 2501520, 3126900, 3573600, 4169200, 5003040, 6253800, 8338400, 12507600, 25015200]

約数ペア:

[(1, 25015200), (2, 12507600), (3, 8338400), (4, 6253800), (5, 5003040), (6, 4169200), (7, 3573600), (8, 3126900), (10, 2501520), (12, 2084600), (14, 1786800), (15, 1667680), (16, 1563450), (20, 1250760), (21, 1191200), (24, 1042300), (25, 1000608), (28, 893400), (30, 833840), (32, 781725), (35, 714720), (40, 625380), (42, 595600), (48, 521150), (50, 500304), (56, 446700), (60, 416920), (70, 357360), (75, 333536), (80, 312690), (84, 297800), (96, 260575), (100, 250152), (105, 238240), (112, 223350), (120, 208460), (140, 178680), (150, 166768), (160, 156345), (168, 148900), (175, 142944), (200, 125076), (210, 119120), (224, 111675), (240, 104230), (280, 89340), (300, 83384), (336, 74450), (350, 71472), (400, 62538), (420, 59560), (480, 52115), (525, 47648), (560, 44670), (600, 41692), (672, 37225), (700, 35736), (800, 31269), (840, 29780), (1050, 23824), (1120, 22335), (1200, 20846), (1400, 17868), (1489, 16800), (1680, 14890), (2100, 11912), (2400, 10423), (2800, 8934), (2978, 8400), (3360, 7445), (4200, 5956), (4467, 5600)]