288931860

素因数分解:

$2^2\times 3^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:202

約数の個数: 336

約数和(自身を含む): 1101744000

約数和(自身を除く): 812812140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 81, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 149, 162, 171, 180, 189, 190, 210, 228, 243, 252, 266, 270, 285, 298, 315, 324, 342, 378, 380, 399, 405, 420, 447, 486, 513, 532, 540, 567, 570, 596, 630, 665, 684, 729, 745, 756, 798, 810, 855, 894, 945, 972, 1026, 1043, 1134, 1140, 1197, 1215, 1260, 1330, 1341, 1458, 1490, 1539, 1596, 1620, 1701, 1710, 1788, 1890, 1995, 2052, 2086, 2235, 2268, 2394, 2430, 2565, 2660, 2682, 2831, 2835, 2916, 2980, 3078, 3129, 3402, 3420, 3591, 3645, 3780, 3990, 4023, 4172, 4470, 4617, 4788, 4860, 5103, 5130, 5215, 5364, 5662, 5670, 5985, 6156, 6258, 6705, 6804, 7182, 7290, 7695, 7980, 8046, 8493, 8505, 8940, 9234, 9387, 10206, 10260, 10430, 10773, 11324, 11340, 11970, 12069, 12516, 13410, 13851, 14155, 14364, 14580, 15390, 15645, 16092, 16986, 17010, 17955, 18468, 18774, 19817, 20115, 20412, 20860, 21546, 23085, 23940, 24138, 25479, 25515, 26820, 27702, 28161, 28310, 30780, 31290, 32319, 33972, 34020, 35910, 36207, 37548, 39634, 40230, 42465, 43092, 46170, 46935, 48276, 50958, 51030, 53865, 55404, 56322, 56620, 59451, 60345, 62580, 64638, 69255, 71820, 72414, 76437, 79268, 80460, 84483, 84930, 92340, 93870, 96957, 99085, 101916, 102060, 107730, 108621, 112644, 118902, 120690, 127395, 129276, 138510, 140805, 144828, 152874, 161595, 168966, 169860, 178353, 181035, 187740, 193914, 198170, 215460, 217242, 229311, 237804, 241380, 253449, 254790, 277020, 281610, 297255, 305748, 323190, 337932, 356706, 362070, 382185, 387828, 396340, 422415, 434484, 458622, 484785, 506898, 509580, 535059, 543105, 563220, 594510, 646380, 687933, 713412, 724140, 760347, 764370, 844830, 891765, 917244, 969570, 1013796, 1070118, 1086210, 1146555, 1189020, 1267245, 1375866, 1520694, 1528740, 1605177, 1689660, 1783530, 1939140, 2063799, 2140236, 2172420, 2293110, 2534490, 2675295, 2751732, 3041388, 3210354, 3439665, 3567060, 3801735, 4127598, 4586220, 4815531, 5068980, 5350590, 6420708, 6879330, 7603470, 8025885, 8255196, 9631062, 10318995, 10701180, 13758660, 14446593, 15206940, 16051770, 19262124, 20637990, 24077655, 28893186, 32103540, 41275980, 48155310, 57786372, 72232965, 96310620, 144465930, 288931860]

約数ペア:

[(1, 288931860), (2, 144465930), (3, 96310620), (4, 72232965), (5, 57786372), (6, 48155310), (7, 41275980), (9, 32103540), (10, 28893186), (12, 24077655), (14, 20637990), (15, 19262124), (18, 16051770), (19, 15206940), (20, 14446593), (21, 13758660), (27, 10701180), (28, 10318995), (30, 9631062), (35, 8255196), (36, 8025885), (38, 7603470), (42, 6879330), (45, 6420708), (54, 5350590), (57, 5068980), (60, 4815531), (63, 4586220), (70, 4127598), (76, 3801735), (81, 3567060), (84, 3439665), (90, 3210354), (95, 3041388), (105, 2751732), (108, 2675295), (114, 2534490), (126, 2293110), (133, 2172420), (135, 2140236), (140, 2063799), (149, 1939140), (162, 1783530), (171, 1689660), (180, 1605177), (189, 1528740), (190, 1520694), (210, 1375866), (228, 1267245), (243, 1189020), (252, 1146555), (266, 1086210), (270, 1070118), (285, 1013796), (298, 969570), (315, 917244), (324, 891765), (342, 844830), (378, 764370), (380, 760347), (399, 724140), (405, 713412), (420, 687933), (447, 646380), (486, 594510), (513, 563220), (532, 543105), (540, 535059), (567, 509580), (570, 506898), (596, 484785), (630, 458622), (665, 434484), (684, 422415), (729, 396340), (745, 387828), (756, 382185), (798, 362070), (810, 356706), (855, 337932), (894, 323190), (945, 305748), (972, 297255), (1026, 281610), (1043, 277020), (1134, 254790), (1140, 253449), (1197, 241380), (1215, 237804), (1260, 229311), (1330, 217242), (1341, 215460), (1458, 198170), (1490, 193914), (1539, 187740), (1596, 181035), (1620, 178353), (1701, 169860), (1710, 168966), (1788, 161595), (1890, 152874), (1995, 144828), (2052, 140805), (2086, 138510), (2235, 129276), (2268, 127395), (2394, 120690), (2430, 118902), (2565, 112644), (2660, 108621), (2682, 107730), (2831, 102060), (2835, 101916), (2916, 99085), (2980, 96957), (3078, 93870), (3129, 92340), (3402, 84930), (3420, 84483), (3591, 80460), (3645, 79268), (3780, 76437), (3990, 72414), (4023, 71820), (4172, 69255), (4470, 64638), (4617, 62580), (4788, 60345), (4860, 59451), (5103, 56620), (5130, 56322), (5215, 55404), (5364, 53865), (5662, 51030), (5670, 50958), (5985, 48276), (6156, 46935), (6258, 46170), (6705, 43092), (6804, 42465), (7182, 40230), (7290, 39634), (7695, 37548), (7980, 36207), (8046, 35910), (8493, 34020), (8505, 33972), (8940, 32319), (9234, 31290), (9387, 30780), (10206, 28310), (10260, 28161), (10430, 27702), (10773, 26820), (11324, 25515), (11340, 25479), (11970, 24138), (12069, 23940), (12516, 23085), (13410, 21546), (13851, 20860), (14155, 20412), (14364, 20115), (14580, 19817), (15390, 18774), (15645, 18468), (16092, 17955), (16986, 17010)]