255595200

素因数分解:

$2^6\times 3^1\times 5^2\times 7^1\times {\mathrm{7607}}^1$

素因数の和:7639

約数の個数: 168

約数和(自身を含む): 958486272

約数和(自身を除く): 702891072

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, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 400, 420, 448, 480, 525, 560, 600, 672, 700, 800, 840, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 2100, 2240, 2400, 2800, 3360, 4200, 4800, 5600, 6720, 7607, 8400, 11200, 15214, 16800, 22821, 30428, 33600, 38035, 45642, 53249, 60856, 76070, 91284, 106498, 114105, 121712, 152140, 159747, 182568, 190175, 212996, 228210, 243424, 266245, 304280, 319494, 365136, 380350, 425992, 456420, 486848, 532490, 570525, 608560, 638988, 730272, 760700, 798735, 851984, 912840, 1064980, 1141050, 1217120, 1277976, 1331225, 1460544, 1521400, 1597470, 1703968, 1825680, 2129960, 2282100, 2434240, 2555952, 2662450, 3042800, 3194940, 3407936, 3651360, 3993675, 4259920, 4564200, 5111904, 5324900, 6085600, 6389880, 7302720, 7987350, 8519840, 9128400, 10223808, 10649800, 12171200, 12779760, 15974700, 17039680, 18256800, 21299600, 25559520, 31949400, 36513600, 42599200, 51119040, 63898800, 85198400, 127797600, 255595200]

約数ペア:

[(1, 255595200), (2, 127797600), (3, 85198400), (4, 63898800), (5, 51119040), (6, 42599200), (7, 36513600), (8, 31949400), (10, 25559520), (12, 21299600), (14, 18256800), (15, 17039680), (16, 15974700), (20, 12779760), (21, 12171200), (24, 10649800), (25, 10223808), (28, 9128400), (30, 8519840), (32, 7987350), (35, 7302720), (40, 6389880), (42, 6085600), (48, 5324900), (50, 5111904), (56, 4564200), (60, 4259920), (64, 3993675), (70, 3651360), (75, 3407936), (80, 3194940), (84, 3042800), (96, 2662450), (100, 2555952), (105, 2434240), (112, 2282100), (120, 2129960), (140, 1825680), (150, 1703968), (160, 1597470), (168, 1521400), (175, 1460544), (192, 1331225), (200, 1277976), (210, 1217120), (224, 1141050), (240, 1064980), (280, 912840), (300, 851984), (320, 798735), (336, 760700), (350, 730272), (400, 638988), (420, 608560), (448, 570525), (480, 532490), (525, 486848), (560, 456420), (600, 425992), (672, 380350), (700, 365136), (800, 319494), (840, 304280), (960, 266245), (1050, 243424), (1120, 228210), (1200, 212996), (1344, 190175), (1400, 182568), (1600, 159747), (1680, 152140), (2100, 121712), (2240, 114105), (2400, 106498), (2800, 91284), (3360, 76070), (4200, 60856), (4800, 53249), (5600, 45642), (6720, 38035), (7607, 33600), (8400, 30428), (11200, 22821), (15214, 16800)]