127682490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:292

約数の個数: 128

約数和(自身を含む): 348364800

約数和(自身を除く): 220682310

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 59, 62, 65, 78, 93, 118, 130, 155, 177, 179, 186, 195, 295, 310, 354, 358, 390, 403, 465, 537, 590, 767, 806, 885, 895, 930, 1074, 1209, 1534, 1770, 1790, 1829, 2015, 2301, 2327, 2418, 2685, 3658, 3835, 4030, 4602, 4654, 5370, 5487, 5549, 6045, 6981, 7670, 9145, 10561, 10974, 11098, 11505, 11635, 12090, 13962, 16647, 18290, 21122, 23010, 23270, 23777, 27435, 27745, 31683, 33294, 34905, 47554, 52805, 54870, 55490, 63366, 69810, 71331, 72137, 83235, 105610, 118885, 137293, 142662, 144274, 158415, 166470, 216411, 237770, 274586, 316830, 327391, 356655, 360685, 411879, 432822, 654782, 686465, 713310, 721370, 823758, 982173, 1082055, 1372930, 1636955, 1964346, 2059395, 2164110, 3273910, 4118790, 4256083, 4910865, 8512166, 9821730, 12768249, 21280415, 25536498, 42560830, 63841245, 127682490]

約数ペア:

[(1, 127682490), (2, 63841245), (3, 42560830), (5, 25536498), (6, 21280415), (10, 12768249), (13, 9821730), (15, 8512166), (26, 4910865), (30, 4256083), (31, 4118790), (39, 3273910), (59, 2164110), (62, 2059395), (65, 1964346), (78, 1636955), (93, 1372930), (118, 1082055), (130, 982173), (155, 823758), (177, 721370), (179, 713310), (186, 686465), (195, 654782), (295, 432822), (310, 411879), (354, 360685), (358, 356655), (390, 327391), (403, 316830), (465, 274586), (537, 237770), (590, 216411), (767, 166470), (806, 158415), (885, 144274), (895, 142662), (930, 137293), (1074, 118885), (1209, 105610), (1534, 83235), (1770, 72137), (1790, 71331), (1829, 69810), (2015, 63366), (2301, 55490), (2327, 54870), (2418, 52805), (2685, 47554), (3658, 34905), (3835, 33294), (4030, 31683), (4602, 27745), (4654, 27435), (5370, 23777), (5487, 23270), (5549, 23010), (6045, 21122), (6981, 18290), (7670, 16647), (9145, 13962), (10561, 12090), (10974, 11635), (11098, 11505)]