331918860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:153

約数の個数: 384

約数和(自身を含む): 1235533824

約数和(自身を除く): 903614964

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 31, 35, 37, 39, 42, 52, 53, 60, 62, 65, 70, 74, 78, 84, 91, 93, 105, 106, 111, 124, 130, 140, 148, 155, 156, 159, 182, 185, 186, 195, 210, 212, 217, 222, 259, 260, 265, 273, 310, 318, 364, 370, 371, 372, 390, 403, 420, 434, 444, 455, 465, 481, 518, 530, 546, 555, 620, 636, 651, 689, 740, 742, 777, 780, 795, 806, 868, 910, 930, 962, 1036, 1060, 1085, 1092, 1110, 1113, 1147, 1209, 1295, 1302, 1365, 1378, 1443, 1484, 1554, 1590, 1612, 1643, 1820, 1855, 1860, 1924, 1961, 2015, 2067, 2170, 2220, 2226, 2294, 2405, 2418, 2590, 2604, 2730, 2756, 2821, 2886, 3108, 3180, 3255, 3286, 3367, 3441, 3445, 3710, 3885, 3922, 4030, 4134, 4340, 4452, 4588, 4810, 4823, 4836, 4929, 5180, 5460, 5565, 5642, 5735, 5772, 5883, 6045, 6510, 6572, 6734, 6882, 6890, 7215, 7420, 7770, 7844, 8029, 8060, 8215, 8268, 8463, 9620, 9646, 9805, 9858, 10101, 10335, 11130, 11284, 11470, 11501, 11766, 12090, 13020, 13468, 13727, 13764, 13780, 14105, 14430, 14469, 14911, 15540, 16058, 16430, 16835, 16926, 17205, 19292, 19610, 19716, 20202, 20670, 21359, 22260, 22940, 23002, 23532, 24087, 24115, 24180, 24645, 25493, 27454, 28210, 28860, 28938, 29415, 29822, 32116, 32860, 33670, 33852, 34410, 34503, 39220, 40145, 40404, 41181, 41340, 42315, 42718, 44733, 46004, 48174, 48230, 49290, 50505, 50986, 54908, 56420, 57505, 57876, 58830, 59644, 60791, 64077, 67340, 68635, 68820, 69006, 72345, 74555, 76479, 80290, 82362, 84630, 85436, 89466, 96348, 96460, 98580, 101010, 101972, 104377, 106795, 115010, 117660, 120435, 121582, 127465, 128154, 137270, 138012, 144690, 149110, 149513, 152958, 160580, 164724, 169260, 172515, 178451, 178932, 182373, 202020, 205905, 208754, 213590, 223665, 230020, 240870, 243164, 254930, 256308, 274540, 289380, 298220, 299026, 303955, 305916, 313131, 320385, 345030, 356902, 364746, 382395, 411810, 417508, 425537, 427180, 447330, 448539, 481740, 509860, 521885, 535353, 598052, 607910, 626262, 640770, 690060, 713804, 729492, 747565, 764790, 790283, 823620, 851074, 892255, 894660, 897078, 911865, 1043770, 1070706, 1215820, 1252524, 1276611, 1281540, 1495130, 1529580, 1565655, 1580566, 1702148, 1784510, 1794156, 1823730, 2087540, 2127685, 2141412, 2242695, 2370849, 2553222, 2676765, 2990260, 3131310, 3161132, 3569020, 3647460, 3951415, 4255370, 4485390, 4741698, 5106444, 5353530, 5531981, 6262620, 6383055, 7902830, 8510740, 8970780, 9483396, 10707060, 11063962, 11854245, 12766110, 15805660, 16595943, 22127924, 23708490, 25532220, 27659905, 33191886, 47416980, 55319810, 66383772, 82979715, 110639620, 165959430, 331918860]

約数ペア:

[(1, 331918860), (2, 165959430), (3, 110639620), (4, 82979715), (5, 66383772), (6, 55319810), (7, 47416980), (10, 33191886), (12, 27659905), (13, 25532220), (14, 23708490), (15, 22127924), (20, 16595943), (21, 15805660), (26, 12766110), (28, 11854245), (30, 11063962), (31, 10707060), (35, 9483396), (37, 8970780), (39, 8510740), (42, 7902830), (52, 6383055), (53, 6262620), (60, 5531981), (62, 5353530), (65, 5106444), (70, 4741698), (74, 4485390), (78, 4255370), (84, 3951415), (91, 3647460), (93, 3569020), (105, 3161132), (106, 3131310), (111, 2990260), (124, 2676765), (130, 2553222), (140, 2370849), (148, 2242695), (155, 2141412), (156, 2127685), (159, 2087540), (182, 1823730), (185, 1794156), (186, 1784510), (195, 1702148), (210, 1580566), (212, 1565655), (217, 1529580), (222, 1495130), (259, 1281540), (260, 1276611), (265, 1252524), (273, 1215820), (310, 1070706), (318, 1043770), (364, 911865), (370, 897078), (371, 894660), (372, 892255), (390, 851074), (403, 823620), (420, 790283), (434, 764790), (444, 747565), (455, 729492), (465, 713804), (481, 690060), (518, 640770), (530, 626262), (546, 607910), (555, 598052), (620, 535353), (636, 521885), (651, 509860), (689, 481740), (740, 448539), (742, 447330), (777, 427180), (780, 425537), (795, 417508), (806, 411810), (868, 382395), (910, 364746), (930, 356902), (962, 345030), (1036, 320385), (1060, 313131), (1085, 305916), (1092, 303955), (1110, 299026), (1113, 298220), (1147, 289380), (1209, 274540), (1295, 256308), (1302, 254930), (1365, 243164), (1378, 240870), (1443, 230020), (1484, 223665), (1554, 213590), (1590, 208754), (1612, 205905), (1643, 202020), (1820, 182373), (1855, 178932), (1860, 178451), (1924, 172515), (1961, 169260), (2015, 164724), (2067, 160580), (2170, 152958), (2220, 149513), (2226, 149110), (2294, 144690), (2405, 138012), (2418, 137270), (2590, 128154), (2604, 127465), (2730, 121582), (2756, 120435), (2821, 117660), (2886, 115010), (3108, 106795), (3180, 104377), (3255, 101972), (3286, 101010), (3367, 98580), (3441, 96460), (3445, 96348), (3710, 89466), (3885, 85436), (3922, 84630), (4030, 82362), (4134, 80290), (4340, 76479), (4452, 74555), (4588, 72345), (4810, 69006), (4823, 68820), (4836, 68635), (4929, 67340), (5180, 64077), (5460, 60791), (5565, 59644), (5642, 58830), (5735, 57876), (5772, 57505), (5883, 56420), (6045, 54908), (6510, 50986), (6572, 50505), (6734, 49290), (6882, 48230), (6890, 48174), (7215, 46004), (7420, 44733), (7770, 42718), (7844, 42315), (8029, 41340), (8060, 41181), (8215, 40404), (8268, 40145), (8463, 39220), (9620, 34503), (9646, 34410), (9805, 33852), (9858, 33670), (10101, 32860), (10335, 32116), (11130, 29822), (11284, 29415), (11470, 28938), (11501, 28860), (11766, 28210), (12090, 27454), (13020, 25493), (13468, 24645), (13727, 24180), (13764, 24115), (13780, 24087), (14105, 23532), (14430, 23002), (14469, 22940), (14911, 22260), (15540, 21359), (16058, 20670), (16430, 20202), (16835, 19716), (16926, 19610), (17205, 19292)]