68018404860

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{202183}}^1$

素因数の和:202297

約数の個数: 192

約数和(自身を含む): 244561766400

約数和(自身を除く): 176543361540

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, 168210, 202183, 336420, 404366, 606549, 808732, 1010915, 1213098, 1415281, 1819647, 2021830, 2426196, 2830562, 3032745, 3639294, 4043660, 4245843, 5458941, 5661124, 6065490, 7076405, 7278588, 8491686, 9098235, 10917882, 12130980, 12737529, 14152810, 16983372, 17994287, 18196470, 21229215, 21835764, 25475058, 27294705, 28305620, 35988574, 36392940, 38212587, 42458430, 50950116, 53982861, 54589410, 63687645, 71977148, 76425174, 84916860, 89971435, 107965722, 109178820, 125960009, 127375290, 152850348, 161948583, 179942870, 191062935, 215931444, 251920018, 254750580, 269914305, 323897166, 359885740, 377880027, 382125870, 485845749, 503840036, 539828610, 629800045, 647794332, 755760054, 764251740, 809742915, 971691498, 1079657220, 1133640081, 1259600090, 1511520108, 1619485830, 1889400135, 1943382996, 2267280162, 2429228745, 2519200180, 3238971660, 3400920243, 3778800270, 4534560324, 4858457490, 5668200405, 6801840486, 7557600540, 9716914980, 11336400810, 13603680972, 17004601215, 22672801620, 34009202430, 68018404860]

約数ペア:

[(1, 68018404860), (2, 34009202430), (3, 22672801620), (4, 17004601215), (5, 13603680972), (6, 11336400810), (7, 9716914980), (9, 7557600540), (10, 6801840486), (12, 5668200405), (14, 4858457490), (15, 4534560324), (18, 3778800270), (20, 3400920243), (21, 3238971660), (27, 2519200180), (28, 2429228745), (30, 2267280162), (35, 1943382996), (36, 1889400135), (42, 1619485830), (45, 1511520108), (54, 1259600090), (60, 1133640081), (63, 1079657220), (70, 971691498), (84, 809742915), (89, 764251740), (90, 755760054), (105, 647794332), (108, 629800045), (126, 539828610), (135, 503840036), (140, 485845749), (178, 382125870), (180, 377880027), (189, 359885740), (210, 323897166), (252, 269914305), (267, 254750580), (270, 251920018), (315, 215931444), (356, 191062935), (378, 179942870), (420, 161948583), (445, 152850348), (534, 127375290), (540, 125960009), (623, 109178820), (630, 107965722), (756, 89971435), (801, 84916860), (890, 76425174), (945, 71977148), (1068, 63687645), (1246, 54589410), (1260, 53982861), (1335, 50950116), (1602, 42458430), (1780, 38212587), (1869, 36392940), (1890, 35988574), (2403, 28305620), (2492, 27294705), (2670, 25475058), (3115, 21835764), (3204, 21229215), (3738, 18196470), (3780, 17994287), (4005, 16983372), (4806, 14152810), (5340, 12737529), (5607, 12130980), (6230, 10917882), (7476, 9098235), (8010, 8491686), (9345, 7278588), (9612, 7076405), (11214, 6065490), (12015, 5661124), (12460, 5458941), (16020, 4245843), (16821, 4043660), (18690, 3639294), (22428, 3032745), (24030, 2830562), (28035, 2426196), (33642, 2021830), (37380, 1819647), (48060, 1415281), (56070, 1213098), (67284, 1010915), (84105, 808732), (112140, 606549), (168210, 404366), (202183, 336420)]