257330700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:198

約数の個数: 324

約数和(自身を含む): 945486360

約数和(自身を除く): 688155660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 25, 30, 33, 34, 36, 44, 45, 50, 51, 55, 60, 66, 68, 75, 85, 90, 99, 100, 102, 110, 121, 132, 139, 150, 153, 165, 170, 180, 187, 198, 204, 220, 225, 242, 255, 275, 278, 300, 306, 330, 340, 363, 374, 396, 417, 425, 450, 484, 495, 510, 550, 556, 561, 605, 612, 660, 695, 726, 748, 765, 825, 834, 850, 900, 935, 990, 1020, 1089, 1100, 1122, 1210, 1251, 1275, 1390, 1452, 1529, 1530, 1650, 1668, 1683, 1700, 1815, 1870, 1980, 2057, 2085, 2178, 2244, 2363, 2420, 2475, 2502, 2550, 2780, 2805, 3025, 3058, 3060, 3300, 3366, 3475, 3630, 3740, 3825, 4114, 4170, 4356, 4587, 4675, 4726, 4950, 5004, 5100, 5445, 5610, 6050, 6116, 6171, 6255, 6732, 6950, 7089, 7260, 7645, 7650, 8228, 8340, 8415, 9075, 9174, 9350, 9452, 9900, 10285, 10425, 10890, 11220, 11815, 12100, 12342, 12510, 13761, 13900, 14025, 14178, 15290, 15300, 16819, 16830, 18150, 18348, 18513, 18700, 20570, 20850, 21267, 21780, 22935, 23630, 24684, 25020, 25993, 27225, 27522, 28050, 28356, 30580, 30855, 31275, 33638, 33660, 35445, 36300, 37026, 38225, 41140, 41700, 42075, 42534, 45870, 47260, 50457, 51425, 51986, 54450, 55044, 56100, 59075, 61710, 62550, 67276, 68805, 70890, 74052, 76450, 77979, 84095, 84150, 85068, 91740, 92565, 100914, 102850, 103972, 106335, 108900, 114675, 118150, 123420, 125100, 129965, 137610, 141780, 151371, 152900, 154275, 155958, 168190, 168300, 177225, 185130, 201828, 205700, 212670, 229350, 233937, 236300, 252285, 259930, 275220, 285923, 302742, 308550, 311916, 336380, 344025, 354450, 370260, 389895, 420475, 425340, 458700, 462825, 467874, 504570, 519860, 531675, 571846, 605484, 617100, 649825, 688050, 708900, 756855, 779790, 840950, 857769, 925650, 935748, 1009140, 1063350, 1143692, 1169685, 1261425, 1299650, 1376100, 1429615, 1513710, 1559580, 1681900, 1715538, 1851300, 1949475, 2126700, 2339370, 2522850, 2573307, 2599300, 2859230, 3027420, 3431076, 3784275, 3898950, 4288845, 4678740, 5045700, 5146614, 5718460, 5848425, 7148075, 7568550, 7797900, 8577690, 10293228, 11696850, 12866535, 14296150, 15137100, 17155380, 21444225, 23393700, 25733070, 28592300, 42888450, 51466140, 64332675, 85776900, 128665350, 257330700]

約数ペア:

[(1, 257330700), (2, 128665350), (3, 85776900), (4, 64332675), (5, 51466140), (6, 42888450), (9, 28592300), (10, 25733070), (11, 23393700), (12, 21444225), (15, 17155380), (17, 15137100), (18, 14296150), (20, 12866535), (22, 11696850), (25, 10293228), (30, 8577690), (33, 7797900), (34, 7568550), (36, 7148075), (44, 5848425), (45, 5718460), (50, 5146614), (51, 5045700), (55, 4678740), (60, 4288845), (66, 3898950), (68, 3784275), (75, 3431076), (85, 3027420), (90, 2859230), (99, 2599300), (100, 2573307), (102, 2522850), (110, 2339370), (121, 2126700), (132, 1949475), (139, 1851300), (150, 1715538), (153, 1681900), (165, 1559580), (170, 1513710), (180, 1429615), (187, 1376100), (198, 1299650), (204, 1261425), (220, 1169685), (225, 1143692), (242, 1063350), (255, 1009140), (275, 935748), (278, 925650), (300, 857769), (306, 840950), (330, 779790), (340, 756855), (363, 708900), (374, 688050), (396, 649825), (417, 617100), (425, 605484), (450, 571846), (484, 531675), (495, 519860), (510, 504570), (550, 467874), (556, 462825), (561, 458700), (605, 425340), (612, 420475), (660, 389895), (695, 370260), (726, 354450), (748, 344025), (765, 336380), (825, 311916), (834, 308550), (850, 302742), (900, 285923), (935, 275220), (990, 259930), (1020, 252285), (1089, 236300), (1100, 233937), (1122, 229350), (1210, 212670), (1251, 205700), (1275, 201828), (1390, 185130), (1452, 177225), (1529, 168300), (1530, 168190), (1650, 155958), (1668, 154275), (1683, 152900), (1700, 151371), (1815, 141780), (1870, 137610), (1980, 129965), (2057, 125100), (2085, 123420), (2178, 118150), (2244, 114675), (2363, 108900), (2420, 106335), (2475, 103972), (2502, 102850), (2550, 100914), (2780, 92565), (2805, 91740), (3025, 85068), (3058, 84150), (3060, 84095), (3300, 77979), (3366, 76450), (3475, 74052), (3630, 70890), (3740, 68805), (3825, 67276), (4114, 62550), (4170, 61710), (4356, 59075), (4587, 56100), (4675, 55044), (4726, 54450), (4950, 51986), (5004, 51425), (5100, 50457), (5445, 47260), (5610, 45870), (6050, 42534), (6116, 42075), (6171, 41700), (6255, 41140), (6732, 38225), (6950, 37026), (7089, 36300), (7260, 35445), (7645, 33660), (7650, 33638), (8228, 31275), (8340, 30855), (8415, 30580), (9075, 28356), (9174, 28050), (9350, 27522), (9452, 27225), (9900, 25993), (10285, 25020), (10425, 24684), (10890, 23630), (11220, 22935), (11815, 21780), (12100, 21267), (12342, 20850), (12510, 20570), (13761, 18700), (13900, 18513), (14025, 18348), (14178, 18150), (15290, 16830), (15300, 16819)]