49873928580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{148249}}^1$

素因数の和:148363

約数の個数: 192

約数和(自身を含む): 179323200000

約数和(自身を除く): 129449271420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 89, 90, 105, 108, 126, 135, 140, 178, 180, 189, 210, 252, 267, 270, 315, 356, 378, 420, 445, 534, 540, 623, 630, 756, 801, 890, 945, 1068, 1246, 1260, 1335, 1602, 1780, 1869, 1890, 2403, 2492, 2670, 3115, 3204, 3738, 3780, 4005, 4806, 5340, 5607, 6230, 7476, 8010, 9345, 9612, 11214, 12015, 12460, 16020, 16821, 18690, 22428, 24030, 28035, 33642, 37380, 48060, 56070, 67284, 84105, 112140, 148249, 168210, 296498, 336420, 444747, 592996, 741245, 889494, 1037743, 1334241, 1482490, 1778988, 2075486, 2223735, 2668482, 2964980, 3113229, 4002723, 4150972, 4447470, 5188715, 5336964, 6226458, 6671205, 8005446, 8894940, 9339687, 10377430, 12452916, 13194161, 13342410, 15566145, 16010892, 18679374, 20013615, 20754860, 26388322, 26684820, 28019061, 31132290, 37358748, 39582483, 40027230, 46698435, 52776644, 56038122, 62264580, 65970805, 79164966, 80054460, 92359127, 93396870, 112076244, 118747449, 131941610, 140095305, 158329932, 184718254, 186793740, 197912415, 237494898, 263883220, 277077381, 280190610, 356242347, 369436508, 395824830, 461795635, 474989796, 554154762, 560381220, 593737245, 712484694, 791649660, 831232143, 923591270, 1108309524, 1187474490, 1385386905, 1424969388, 1662464286, 1781211735, 1847182540, 2374948980, 2493696429, 2770773810, 3324928572, 3562423470, 4156160715, 4987392858, 5541547620, 7124846940, 8312321430, 9974785716, 12468482145, 16624642860, 24936964290, 49873928580]

約数ペア:

[(1, 49873928580), (2, 24936964290), (3, 16624642860), (4, 12468482145), (5, 9974785716), (6, 8312321430), (7, 7124846940), (9, 5541547620), (10, 4987392858), (12, 4156160715), (14, 3562423470), (15, 3324928572), (18, 2770773810), (20, 2493696429), (21, 2374948980), (27, 1847182540), (28, 1781211735), (30, 1662464286), (35, 1424969388), (36, 1385386905), (42, 1187474490), (45, 1108309524), (54, 923591270), (60, 831232143), (63, 791649660), (70, 712484694), (84, 593737245), (89, 560381220), (90, 554154762), (105, 474989796), (108, 461795635), (126, 395824830), (135, 369436508), (140, 356242347), (178, 280190610), (180, 277077381), (189, 263883220), (210, 237494898), (252, 197912415), (267, 186793740), (270, 184718254), (315, 158329932), (356, 140095305), (378, 131941610), (420, 118747449), (445, 112076244), (534, 93396870), (540, 92359127), (623, 80054460), (630, 79164966), (756, 65970805), (801, 62264580), (890, 56038122), (945, 52776644), (1068, 46698435), (1246, 40027230), (1260, 39582483), (1335, 37358748), (1602, 31132290), (1780, 28019061), (1869, 26684820), (1890, 26388322), (2403, 20754860), (2492, 20013615), (2670, 18679374), (3115, 16010892), (3204, 15566145), (3738, 13342410), (3780, 13194161), (4005, 12452916), (4806, 10377430), (5340, 9339687), (5607, 8894940), (6230, 8005446), (7476, 6671205), (8010, 6226458), (9345, 5336964), (9612, 5188715), (11214, 4447470), (12015, 4150972), (12460, 4002723), (16020, 3113229), (16821, 2964980), (18690, 2668482), (22428, 2223735), (24030, 2075486), (28035, 1778988), (33642, 1482490), (37380, 1334241), (48060, 1037743), (56070, 889494), (67284, 741245), (84105, 592996), (112140, 444747), (148249, 336420), (168210, 296498)]