145118400

素因数分解:

$2^6\times 3^1\times 5^2\times 7^2\times {\mathrm{617}}^1$

素因数の和:656

約数の個数: 252

約数和(自身を含む): 554739048

約数和(自身を除く): 409620648

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, 49, 50, 56, 60, 64, 70, 75, 80, 84, 96, 98, 100, 105, 112, 120, 140, 147, 150, 160, 168, 175, 192, 196, 200, 210, 224, 240, 245, 280, 294, 300, 320, 336, 350, 392, 400, 420, 448, 480, 490, 525, 560, 588, 600, 617, 672, 700, 735, 784, 800, 840, 960, 980, 1050, 1120, 1176, 1200, 1225, 1234, 1344, 1400, 1470, 1568, 1600, 1680, 1851, 1960, 2100, 2240, 2352, 2400, 2450, 2468, 2800, 2940, 3085, 3136, 3360, 3675, 3702, 3920, 4200, 4319, 4704, 4800, 4900, 4936, 5600, 5880, 6170, 6720, 7350, 7404, 7840, 8400, 8638, 9255, 9408, 9800, 9872, 11200, 11760, 12340, 12957, 14700, 14808, 15425, 15680, 16800, 17276, 18510, 19600, 19744, 21595, 23520, 24680, 25914, 29400, 29616, 30233, 30850, 33600, 34552, 37020, 39200, 39488, 43190, 46275, 47040, 49360, 51828, 58800, 59232, 60466, 61700, 64785, 69104, 74040, 78400, 86380, 90699, 92550, 98720, 103656, 107975, 117600, 118464, 120932, 123400, 129570, 138208, 148080, 151165, 172760, 181398, 185100, 197440, 207312, 215950, 235200, 241864, 246800, 259140, 276416, 296160, 302330, 323925, 345520, 362796, 370200, 414624, 431900, 453495, 483728, 493600, 518280, 592320, 604660, 647850, 691040, 725592, 740400, 755825, 829248, 863800, 906990, 967456, 987200, 1036560, 1209320, 1295700, 1382080, 1451184, 1480800, 1511650, 1727600, 1813980, 1934912, 2073120, 2267475, 2418640, 2591400, 2902368, 2961600, 3023300, 3455200, 3627960, 4146240, 4534950, 4837280, 5182800, 5804736, 6046600, 6910400, 7255920, 9069900, 9674560, 10365600, 12093200, 14511840, 18139800, 20731200, 24186400, 29023680, 36279600, 48372800, 72559200, 145118400]

約数ペア:

[(1, 145118400), (2, 72559200), (3, 48372800), (4, 36279600), (5, 29023680), (6, 24186400), (7, 20731200), (8, 18139800), (10, 14511840), (12, 12093200), (14, 10365600), (15, 9674560), (16, 9069900), (20, 7255920), (21, 6910400), (24, 6046600), (25, 5804736), (28, 5182800), (30, 4837280), (32, 4534950), (35, 4146240), (40, 3627960), (42, 3455200), (48, 3023300), (49, 2961600), (50, 2902368), (56, 2591400), (60, 2418640), (64, 2267475), (70, 2073120), (75, 1934912), (80, 1813980), (84, 1727600), (96, 1511650), (98, 1480800), (100, 1451184), (105, 1382080), (112, 1295700), (120, 1209320), (140, 1036560), (147, 987200), (150, 967456), (160, 906990), (168, 863800), (175, 829248), (192, 755825), (196, 740400), (200, 725592), (210, 691040), (224, 647850), (240, 604660), (245, 592320), (280, 518280), (294, 493600), (300, 483728), (320, 453495), (336, 431900), (350, 414624), (392, 370200), (400, 362796), (420, 345520), (448, 323925), (480, 302330), (490, 296160), (525, 276416), (560, 259140), (588, 246800), (600, 241864), (617, 235200), (672, 215950), (700, 207312), (735, 197440), (784, 185100), (800, 181398), (840, 172760), (960, 151165), (980, 148080), (1050, 138208), (1120, 129570), (1176, 123400), (1200, 120932), (1225, 118464), (1234, 117600), (1344, 107975), (1400, 103656), (1470, 98720), (1568, 92550), (1600, 90699), (1680, 86380), (1851, 78400), (1960, 74040), (2100, 69104), (2240, 64785), (2352, 61700), (2400, 60466), (2450, 59232), (2468, 58800), (2800, 51828), (2940, 49360), (3085, 47040), (3136, 46275), (3360, 43190), (3675, 39488), (3702, 39200), (3920, 37020), (4200, 34552), (4319, 33600), (4704, 30850), (4800, 30233), (4900, 29616), (4936, 29400), (5600, 25914), (5880, 24680), (6170, 23520), (6720, 21595), (7350, 19744), (7404, 19600), (7840, 18510), (8400, 17276), (8638, 16800), (9255, 15680), (9408, 15425), (9800, 14808), (9872, 14700), (11200, 12957), (11760, 12340)]