51050911500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{43}}^1\times {\mathrm{87943}}^1$

素因数の和:88014

約数の個数: 192

約数和(自身を含む): 169021332480

約数和(自身を除く): 117970420980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 43, 45, 50, 54, 60, 75, 86, 90, 100, 108, 125, 129, 135, 150, 172, 180, 215, 225, 250, 258, 270, 300, 375, 387, 430, 450, 500, 516, 540, 645, 675, 750, 774, 860, 900, 1075, 1125, 1161, 1290, 1350, 1500, 1548, 1935, 2150, 2250, 2322, 2580, 2700, 3225, 3375, 3870, 4300, 4500, 4644, 5375, 5805, 6450, 6750, 7740, 9675, 10750, 11610, 12900, 13500, 16125, 19350, 21500, 23220, 29025, 32250, 38700, 48375, 58050, 64500, 87943, 96750, 116100, 145125, 175886, 193500, 263829, 290250, 351772, 439715, 527658, 580500, 791487, 879430, 1055316, 1319145, 1582974, 1758860, 2198575, 2374461, 2638290, 3165948, 3781549, 3957435, 4397150, 4748922, 5276580, 6595725, 7563098, 7914870, 8794300, 9497844, 10992875, 11344647, 11872305, 13191450, 15126196, 15829740, 18907745, 19787175, 21985750, 22689294, 23744610, 26382900, 32978625, 34033941, 37815490, 39574350, 43971500, 45378588, 47489220, 56723235, 59361525, 65957250, 68067882, 75630980, 79148700, 94538725, 98935875, 102101823, 113446470, 118723050, 131914500, 136135764, 170169705, 189077450, 197871750, 204203646, 226892940, 237446100, 283616175, 296807625, 340339410, 378154900, 395743500, 408407292, 472693625, 510509115, 567232350, 593615250, 680678820, 850848525, 945387250, 1021018230, 1134464700, 1187230500, 1418080875, 1701697050, 1890774500, 2042036460, 2552545575, 2836161750, 3403394100, 4254242625, 5105091150, 5672323500, 8508485250, 10210182300, 12762727875, 17016970500, 25525455750, 51050911500]

約数ペア:

[(1, 51050911500), (2, 25525455750), (3, 17016970500), (4, 12762727875), (5, 10210182300), (6, 8508485250), (9, 5672323500), (10, 5105091150), (12, 4254242625), (15, 3403394100), (18, 2836161750), (20, 2552545575), (25, 2042036460), (27, 1890774500), (30, 1701697050), (36, 1418080875), (43, 1187230500), (45, 1134464700), (50, 1021018230), (54, 945387250), (60, 850848525), (75, 680678820), (86, 593615250), (90, 567232350), (100, 510509115), (108, 472693625), (125, 408407292), (129, 395743500), (135, 378154900), (150, 340339410), (172, 296807625), (180, 283616175), (215, 237446100), (225, 226892940), (250, 204203646), (258, 197871750), (270, 189077450), (300, 170169705), (375, 136135764), (387, 131914500), (430, 118723050), (450, 113446470), (500, 102101823), (516, 98935875), (540, 94538725), (645, 79148700), (675, 75630980), (750, 68067882), (774, 65957250), (860, 59361525), (900, 56723235), (1075, 47489220), (1125, 45378588), (1161, 43971500), (1290, 39574350), (1350, 37815490), (1500, 34033941), (1548, 32978625), (1935, 26382900), (2150, 23744610), (2250, 22689294), (2322, 21985750), (2580, 19787175), (2700, 18907745), (3225, 15829740), (3375, 15126196), (3870, 13191450), (4300, 11872305), (4500, 11344647), (4644, 10992875), (5375, 9497844), (5805, 8794300), (6450, 7914870), (6750, 7563098), (7740, 6595725), (9675, 5276580), (10750, 4748922), (11610, 4397150), (12900, 3957435), (13500, 3781549), (16125, 3165948), (19350, 2638290), (21500, 2374461), (23220, 2198575), (29025, 1758860), (32250, 1582974), (38700, 1319145), (48375, 1055316), (58050, 879430), (64500, 791487), (87943, 580500), (96750, 527658), (116100, 439715), (145125, 351772), (175886, 290250), (193500, 263829)]