202397580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{859}}^1$

素因数の和:909

約数の個数: 288

約数和(自身を含む): 811399680

約数和(自身を除く): 609002100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 17, 18, 20, 21, 22, 28, 30, 33, 34, 35, 36, 42, 44, 45, 51, 55, 60, 63, 66, 68, 70, 77, 84, 85, 90, 99, 102, 105, 110, 119, 126, 132, 140, 153, 154, 165, 170, 180, 187, 198, 204, 210, 220, 231, 238, 252, 255, 306, 308, 315, 330, 340, 357, 374, 385, 396, 420, 462, 476, 495, 510, 561, 595, 612, 630, 660, 693, 714, 748, 765, 770, 859, 924, 935, 990, 1020, 1071, 1122, 1155, 1190, 1260, 1309, 1386, 1428, 1530, 1540, 1683, 1718, 1785, 1870, 1980, 2142, 2244, 2310, 2380, 2577, 2618, 2772, 2805, 3060, 3366, 3436, 3465, 3570, 3740, 3927, 4284, 4295, 4620, 5154, 5236, 5355, 5610, 6013, 6545, 6732, 6930, 7140, 7731, 7854, 8415, 8590, 9449, 10308, 10710, 11220, 11781, 12026, 12885, 13090, 13860, 14603, 15462, 15708, 16830, 17180, 18039, 18898, 19635, 21420, 23562, 24052, 25770, 26180, 28347, 29206, 30065, 30924, 33660, 36078, 37796, 38655, 39270, 43809, 47124, 47245, 51540, 54117, 56694, 58412, 58905, 60130, 66143, 72156, 73015, 77310, 78540, 85041, 87618, 90195, 94490, 102221, 108234, 113388, 117810, 120260, 131427, 132286, 141735, 146030, 154620, 160633, 170082, 175236, 180390, 188980, 198429, 204442, 216468, 219045, 235620, 262854, 264572, 270585, 283470, 292060, 306663, 321266, 330715, 340164, 360780, 396858, 408884, 425205, 438090, 481899, 511105, 525708, 541170, 566940, 595287, 613326, 642532, 657135, 661430, 793716, 803165, 850410, 876180, 919989, 963798, 992145, 1022210, 1082340, 1124431, 1190574, 1226652, 1314270, 1322860, 1445697, 1533315, 1606330, 1700820, 1839978, 1927596, 1984290, 2044420, 2248862, 2381148, 2409495, 2628540, 2891394, 2976435, 3066630, 3212660, 3373293, 3679956, 3968580, 4497724, 4599945, 4818990, 5622155, 5782788, 5952870, 6133260, 6746586, 7228485, 9199890, 9637980, 10119879, 11244310, 11905740, 13493172, 14456970, 16866465, 18399780, 20239758, 22488620, 28913940, 33732930, 40479516, 50599395, 67465860, 101198790, 202397580]

約数ペア:

[(1, 202397580), (2, 101198790), (3, 67465860), (4, 50599395), (5, 40479516), (6, 33732930), (7, 28913940), (9, 22488620), (10, 20239758), (11, 18399780), (12, 16866465), (14, 14456970), (15, 13493172), (17, 11905740), (18, 11244310), (20, 10119879), (21, 9637980), (22, 9199890), (28, 7228485), (30, 6746586), (33, 6133260), (34, 5952870), (35, 5782788), (36, 5622155), (42, 4818990), (44, 4599945), (45, 4497724), (51, 3968580), (55, 3679956), (60, 3373293), (63, 3212660), (66, 3066630), (68, 2976435), (70, 2891394), (77, 2628540), (84, 2409495), (85, 2381148), (90, 2248862), (99, 2044420), (102, 1984290), (105, 1927596), (110, 1839978), (119, 1700820), (126, 1606330), (132, 1533315), (140, 1445697), (153, 1322860), (154, 1314270), (165, 1226652), (170, 1190574), (180, 1124431), (187, 1082340), (198, 1022210), (204, 992145), (210, 963798), (220, 919989), (231, 876180), (238, 850410), (252, 803165), (255, 793716), (306, 661430), (308, 657135), (315, 642532), (330, 613326), (340, 595287), (357, 566940), (374, 541170), (385, 525708), (396, 511105), (420, 481899), (462, 438090), (476, 425205), (495, 408884), (510, 396858), (561, 360780), (595, 340164), (612, 330715), (630, 321266), (660, 306663), (693, 292060), (714, 283470), (748, 270585), (765, 264572), (770, 262854), (859, 235620), (924, 219045), (935, 216468), (990, 204442), (1020, 198429), (1071, 188980), (1122, 180390), (1155, 175236), (1190, 170082), (1260, 160633), (1309, 154620), (1386, 146030), (1428, 141735), (1530, 132286), (1540, 131427), (1683, 120260), (1718, 117810), (1785, 113388), (1870, 108234), (1980, 102221), (2142, 94490), (2244, 90195), (2310, 87618), (2380, 85041), (2577, 78540), (2618, 77310), (2772, 73015), (2805, 72156), (3060, 66143), (3366, 60130), (3436, 58905), (3465, 58412), (3570, 56694), (3740, 54117), (3927, 51540), (4284, 47245), (4295, 47124), (4620, 43809), (5154, 39270), (5236, 38655), (5355, 37796), (5610, 36078), (6013, 33660), (6545, 30924), (6732, 30065), (6930, 29206), (7140, 28347), (7731, 26180), (7854, 25770), (8415, 24052), (8590, 23562), (9449, 21420), (10308, 19635), (10710, 18898), (11220, 18039), (11781, 17180), (12026, 16830), (12885, 15708), (13090, 15462), (13860, 14603)]