241484490

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:139

約数の個数: 320

約数和(自身を含む): 790352640

約数和(自身を除く): 548868150

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 19, 26, 27, 30, 34, 38, 39, 45, 51, 54, 57, 65, 71, 78, 81, 85, 90, 95, 102, 114, 117, 130, 135, 142, 153, 162, 170, 171, 190, 195, 213, 221, 234, 247, 255, 270, 285, 306, 323, 342, 351, 355, 390, 405, 426, 442, 459, 494, 510, 513, 570, 585, 639, 646, 663, 702, 710, 741, 765, 810, 855, 918, 923, 969, 1026, 1053, 1065, 1105, 1170, 1207, 1235, 1278, 1326, 1349, 1377, 1482, 1530, 1539, 1615, 1710, 1755, 1846, 1917, 1938, 1989, 2106, 2130, 2210, 2223, 2295, 2414, 2470, 2565, 2698, 2754, 2769, 2907, 3078, 3195, 3230, 3315, 3510, 3621, 3705, 3834, 3978, 4047, 4199, 4446, 4590, 4615, 4845, 5130, 5265, 5538, 5751, 5814, 5967, 6035, 6390, 6630, 6669, 6745, 6885, 7242, 7410, 7695, 8094, 8307, 8398, 8721, 9230, 9585, 9690, 9945, 10530, 10863, 11115, 11502, 11934, 12070, 12141, 12597, 13338, 13490, 13770, 13845, 14535, 15390, 15691, 16614, 17442, 17537, 17901, 18105, 19170, 19890, 20007, 20235, 20995, 21726, 22230, 22933, 24282, 24921, 25194, 26163, 27690, 28755, 29070, 29835, 31382, 32589, 33345, 35074, 35802, 36210, 36423, 37791, 40014, 40470, 41535, 41990, 43605, 45866, 47073, 49842, 52326, 52611, 54315, 57510, 59670, 60705, 62985, 65178, 66690, 68799, 72846, 74763, 75582, 78455, 83070, 87210, 87685, 89505, 94146, 97767, 100035, 105222, 108630, 109269, 113373, 114665, 121410, 124605, 125970, 130815, 137598, 141219, 149526, 156910, 157833, 162945, 175370, 179010, 182115, 188955, 195534, 200070, 206397, 218538, 226746, 229330, 235365, 249210, 261630, 263055, 282438, 298129, 315666, 325890, 340119, 343995, 364230, 373815, 377910, 412794, 423657, 470730, 473499, 488835, 526110, 546345, 566865, 596258, 619191, 680238, 687990, 706095, 747630, 789165, 847314, 894387, 946998, 977670, 1031985, 1092690, 1133730, 1238382, 1270971, 1412190, 1420497, 1490645, 1578330, 1700595, 1788774, 1857573, 2063970, 2118285, 2367495, 2541942, 2683161, 2840994, 2981290, 3095955, 3401190, 3715146, 4236570, 4471935, 4734990, 5366322, 6191910, 6354855, 7102485, 8049483, 8943870, 9287865, 12709710, 13415805, 14204970, 16098966, 18575730, 24148449, 26831610, 40247415, 48296898, 80494830, 120742245, 241484490]

約数ペア:

[(1, 241484490), (2, 120742245), (3, 80494830), (5, 48296898), (6, 40247415), (9, 26831610), (10, 24148449), (13, 18575730), (15, 16098966), (17, 14204970), (18, 13415805), (19, 12709710), (26, 9287865), (27, 8943870), (30, 8049483), (34, 7102485), (38, 6354855), (39, 6191910), (45, 5366322), (51, 4734990), (54, 4471935), (57, 4236570), (65, 3715146), (71, 3401190), (78, 3095955), (81, 2981290), (85, 2840994), (90, 2683161), (95, 2541942), (102, 2367495), (114, 2118285), (117, 2063970), (130, 1857573), (135, 1788774), (142, 1700595), (153, 1578330), (162, 1490645), (170, 1420497), (171, 1412190), (190, 1270971), (195, 1238382), (213, 1133730), (221, 1092690), (234, 1031985), (247, 977670), (255, 946998), (270, 894387), (285, 847314), (306, 789165), (323, 747630), (342, 706095), (351, 687990), (355, 680238), (390, 619191), (405, 596258), (426, 566865), (442, 546345), (459, 526110), (494, 488835), (510, 473499), (513, 470730), (570, 423657), (585, 412794), (639, 377910), (646, 373815), (663, 364230), (702, 343995), (710, 340119), (741, 325890), (765, 315666), (810, 298129), (855, 282438), (918, 263055), (923, 261630), (969, 249210), (1026, 235365), (1053, 229330), (1065, 226746), (1105, 218538), (1170, 206397), (1207, 200070), (1235, 195534), (1278, 188955), (1326, 182115), (1349, 179010), (1377, 175370), (1482, 162945), (1530, 157833), (1539, 156910), (1615, 149526), (1710, 141219), (1755, 137598), (1846, 130815), (1917, 125970), (1938, 124605), (1989, 121410), (2106, 114665), (2130, 113373), (2210, 109269), (2223, 108630), (2295, 105222), (2414, 100035), (2470, 97767), (2565, 94146), (2698, 89505), (2754, 87685), (2769, 87210), (2907, 83070), (3078, 78455), (3195, 75582), (3230, 74763), (3315, 72846), (3510, 68799), (3621, 66690), (3705, 65178), (3834, 62985), (3978, 60705), (4047, 59670), (4199, 57510), (4446, 54315), (4590, 52611), (4615, 52326), (4845, 49842), (5130, 47073), (5265, 45866), (5538, 43605), (5751, 41990), (5814, 41535), (5967, 40470), (6035, 40014), (6390, 37791), (6630, 36423), (6669, 36210), (6745, 35802), (6885, 35074), (7242, 33345), (7410, 32589), (7695, 31382), (8094, 29835), (8307, 29070), (8398, 28755), (8721, 27690), (9230, 26163), (9585, 25194), (9690, 24921), (9945, 24282), (10530, 22933), (10863, 22230), (11115, 21726), (11502, 20995), (11934, 20235), (12070, 20007), (12141, 19890), (12597, 19170), (13338, 18105), (13490, 17901), (13770, 17537), (13845, 17442), (14535, 16614), (15390, 15691)]