196618800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:380

約数の個数: 240

約数和(自身を含む): 730667520

約数和(自身を除く): 534048720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 89, 100, 105, 112, 120, 140, 150, 168, 175, 178, 200, 210, 240, 263, 267, 280, 300, 336, 350, 356, 400, 420, 445, 525, 526, 534, 560, 600, 623, 700, 712, 789, 840, 890, 1050, 1052, 1068, 1200, 1246, 1315, 1335, 1400, 1424, 1578, 1680, 1780, 1841, 1869, 2100, 2104, 2136, 2225, 2492, 2630, 2670, 2800, 3115, 3156, 3560, 3682, 3738, 3945, 4200, 4208, 4272, 4450, 4984, 5260, 5340, 5523, 6230, 6312, 6575, 6675, 7120, 7364, 7476, 7890, 8400, 8900, 9205, 9345, 9968, 10520, 10680, 11046, 12460, 12624, 13150, 13350, 14728, 14952, 15575, 15780, 17800, 18410, 18690, 19725, 21040, 21360, 22092, 23407, 24920, 26300, 26700, 27615, 29456, 29904, 31150, 31560, 35600, 36820, 37380, 39450, 44184, 46025, 46725, 46814, 49840, 52600, 53400, 55230, 62300, 63120, 70221, 73640, 74760, 78900, 88368, 92050, 93450, 93628, 105200, 106800, 110460, 117035, 124600, 138075, 140442, 147280, 149520, 157800, 163849, 184100, 186900, 187256, 220920, 234070, 249200, 276150, 280884, 315600, 327698, 351105, 368200, 373800, 374512, 441840, 468140, 491547, 552300, 561768, 585175, 655396, 702210, 736400, 747600, 819245, 936280, 983094, 1104600, 1123536, 1170350, 1310792, 1404420, 1638490, 1755525, 1872560, 1966188, 2209200, 2340700, 2457735, 2621584, 2808840, 3276980, 3511050, 3932376, 4096225, 4681400, 4915470, 5617680, 6553960, 7022100, 7864752, 8192450, 9362800, 9830940, 12288675, 13107920, 14044200, 16384900, 19661880, 24577350, 28088400, 32769800, 39323760, 49154700, 65539600, 98309400, 196618800]

約数ペア:

[(1, 196618800), (2, 98309400), (3, 65539600), (4, 49154700), (5, 39323760), (6, 32769800), (7, 28088400), (8, 24577350), (10, 19661880), (12, 16384900), (14, 14044200), (15, 13107920), (16, 12288675), (20, 9830940), (21, 9362800), (24, 8192450), (25, 7864752), (28, 7022100), (30, 6553960), (35, 5617680), (40, 4915470), (42, 4681400), (48, 4096225), (50, 3932376), (56, 3511050), (60, 3276980), (70, 2808840), (75, 2621584), (80, 2457735), (84, 2340700), (89, 2209200), (100, 1966188), (105, 1872560), (112, 1755525), (120, 1638490), (140, 1404420), (150, 1310792), (168, 1170350), (175, 1123536), (178, 1104600), (200, 983094), (210, 936280), (240, 819245), (263, 747600), (267, 736400), (280, 702210), (300, 655396), (336, 585175), (350, 561768), (356, 552300), (400, 491547), (420, 468140), (445, 441840), (525, 374512), (526, 373800), (534, 368200), (560, 351105), (600, 327698), (623, 315600), (700, 280884), (712, 276150), (789, 249200), (840, 234070), (890, 220920), (1050, 187256), (1052, 186900), (1068, 184100), (1200, 163849), (1246, 157800), (1315, 149520), (1335, 147280), (1400, 140442), (1424, 138075), (1578, 124600), (1680, 117035), (1780, 110460), (1841, 106800), (1869, 105200), (2100, 93628), (2104, 93450), (2136, 92050), (2225, 88368), (2492, 78900), (2630, 74760), (2670, 73640), (2800, 70221), (3115, 63120), (3156, 62300), (3560, 55230), (3682, 53400), (3738, 52600), (3945, 49840), (4200, 46814), (4208, 46725), (4272, 46025), (4450, 44184), (4984, 39450), (5260, 37380), (5340, 36820), (5523, 35600), (6230, 31560), (6312, 31150), (6575, 29904), (6675, 29456), (7120, 27615), (7364, 26700), (7476, 26300), (7890, 24920), (8400, 23407), (8900, 22092), (9205, 21360), (9345, 21040), (9968, 19725), (10520, 18690), (10680, 18410), (11046, 17800), (12460, 15780), (12624, 15575), (13150, 14952), (13350, 14728)]