157022901590

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{1097}}^1$

素因数の和:1482

約数の個数: 128

約数和(自身を含む): 312970687488

約数和(自身を除く): 155947785898

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 157, 170, 173, 310, 314, 346, 527, 785, 865, 1054, 1097, 1570, 1730, 2194, 2635, 2669, 2941, 4867, 5270, 5338, 5363, 5485, 5882, 9734, 10726, 10970, 13345, 14705, 18649, 24335, 26690, 26815, 27161, 29410, 34007, 37298, 48670, 53630, 54322, 68014, 82739, 91171, 93245, 135805, 165478, 170035, 172229, 182342, 186490, 189781, 271610, 340070, 344458, 379562, 413695, 455855, 461737, 578119, 827390, 841991, 861145, 911710, 923474, 948905, 1156238, 1683982, 1722290, 1897810, 2308685, 2890595, 2927893, 3226277, 4209955, 4617370, 5339099, 5781190, 5855786, 5883211, 6452554, 8419910, 10678198, 11766422, 14313847, 14639465, 16131385, 26695495, 28627694, 29278930, 29416055, 29795617, 32262770, 53390990, 58832110, 59591234, 71569235, 90764683, 100014587, 143138470, 148978085, 181529366, 200029174, 297956170, 453823415, 500072935, 506525489, 907646830, 923664127, 1000145870, 1013050978, 1847328254, 2532627445, 4618320635, 5065254890, 9236641270, 15702290159, 31404580318, 78511450795, 157022901590]

約数ペア:

[(1, 157022901590), (2, 78511450795), (5, 31404580318), (10, 15702290159), (17, 9236641270), (31, 5065254890), (34, 4618320635), (62, 2532627445), (85, 1847328254), (155, 1013050978), (157, 1000145870), (170, 923664127), (173, 907646830), (310, 506525489), (314, 500072935), (346, 453823415), (527, 297956170), (785, 200029174), (865, 181529366), (1054, 148978085), (1097, 143138470), (1570, 100014587), (1730, 90764683), (2194, 71569235), (2635, 59591234), (2669, 58832110), (2941, 53390990), (4867, 32262770), (5270, 29795617), (5338, 29416055), (5363, 29278930), (5485, 28627694), (5882, 26695495), (9734, 16131385), (10726, 14639465), (10970, 14313847), (13345, 11766422), (14705, 10678198), (18649, 8419910), (24335, 6452554), (26690, 5883211), (26815, 5855786), (27161, 5781190), (29410, 5339099), (34007, 4617370), (37298, 4209955), (48670, 3226277), (53630, 2927893), (54322, 2890595), (68014, 2308685), (82739, 1897810), (91171, 1722290), (93245, 1683982), (135805, 1156238), (165478, 948905), (170035, 923474), (172229, 911710), (182342, 861145), (186490, 841991), (189781, 827390), (271610, 578119), (340070, 461737), (344458, 455855), (379562, 413695)]