56065800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^2\times {\mathrm{1907}}^1$

素因数の和:1940

約数の個数: 144

約数和(自身を含む): 202286160

約数和(自身を除く): 146220360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 140, 147, 150, 168, 175, 196, 200, 210, 245, 280, 294, 300, 350, 392, 420, 490, 525, 588, 600, 700, 735, 840, 980, 1050, 1176, 1225, 1400, 1470, 1907, 1960, 2100, 2450, 2940, 3675, 3814, 4200, 4900, 5721, 5880, 7350, 7628, 9535, 9800, 11442, 13349, 14700, 15256, 19070, 22884, 26698, 28605, 29400, 38140, 40047, 45768, 47675, 53396, 57210, 66745, 76280, 80094, 93443, 95350, 106792, 114420, 133490, 143025, 160188, 186886, 190700, 200235, 228840, 266980, 280329, 286050, 320376, 333725, 373772, 381400, 400470, 467215, 533960, 560658, 572100, 667450, 747544, 800940, 934430, 1001175, 1121316, 1144200, 1334900, 1401645, 1601880, 1868860, 2002350, 2242632, 2336075, 2669800, 2803290, 3737720, 4004700, 4672150, 5606580, 7008225, 8009400, 9344300, 11213160, 14016450, 18688600, 28032900, 56065800]

約数ペア:

[(1, 56065800), (2, 28032900), (3, 18688600), (4, 14016450), (5, 11213160), (6, 9344300), (7, 8009400), (8, 7008225), (10, 5606580), (12, 4672150), (14, 4004700), (15, 3737720), (20, 2803290), (21, 2669800), (24, 2336075), (25, 2242632), (28, 2002350), (30, 1868860), (35, 1601880), (40, 1401645), (42, 1334900), (49, 1144200), (50, 1121316), (56, 1001175), (60, 934430), (70, 800940), (75, 747544), (84, 667450), (98, 572100), (100, 560658), (105, 533960), (120, 467215), (140, 400470), (147, 381400), (150, 373772), (168, 333725), (175, 320376), (196, 286050), (200, 280329), (210, 266980), (245, 228840), (280, 200235), (294, 190700), (300, 186886), (350, 160188), (392, 143025), (420, 133490), (490, 114420), (525, 106792), (588, 95350), (600, 93443), (700, 80094), (735, 76280), (840, 66745), (980, 57210), (1050, 53396), (1176, 47675), (1225, 45768), (1400, 40047), (1470, 38140), (1907, 29400), (1960, 28605), (2100, 26698), (2450, 22884), (2940, 19070), (3675, 15256), (3814, 14700), (4200, 13349), (4900, 11442), (5721, 9800), (5880, 9535), (7350, 7628)]