38050350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:139

約数の個数: 144

約数和(自身を含む): 108921600

約数和(自身を除く): 70871250

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 25, 26, 30, 38, 39, 50, 57, 65, 75, 78, 79, 95, 114, 130, 150, 158, 169, 190, 195, 237, 247, 285, 325, 338, 390, 395, 474, 475, 494, 507, 570, 650, 741, 790, 845, 950, 975, 1014, 1027, 1185, 1235, 1425, 1482, 1501, 1690, 1950, 1975, 2054, 2370, 2470, 2535, 2850, 3002, 3081, 3211, 3705, 3950, 4225, 4503, 5070, 5135, 5925, 6162, 6175, 6422, 7410, 7505, 8450, 9006, 9633, 10270, 11850, 12350, 12675, 13351, 15010, 15405, 16055, 18525, 19266, 19513, 22515, 25350, 25675, 26702, 30810, 32110, 37050, 37525, 39026, 40053, 45030, 48165, 51350, 58539, 66755, 75050, 77025, 80106, 80275, 96330, 97565, 112575, 117078, 133510, 154050, 160550, 195130, 200265, 225150, 240825, 253669, 292695, 333775, 400530, 481650, 487825, 507338, 585390, 667550, 761007, 975650, 1001325, 1268345, 1463475, 1522014, 2002650, 2536690, 2926950, 3805035, 6341725, 7610070, 12683450, 19025175, 38050350]

約数ペア:

[(1, 38050350), (2, 19025175), (3, 12683450), (5, 7610070), (6, 6341725), (10, 3805035), (13, 2926950), (15, 2536690), (19, 2002650), (25, 1522014), (26, 1463475), (30, 1268345), (38, 1001325), (39, 975650), (50, 761007), (57, 667550), (65, 585390), (75, 507338), (78, 487825), (79, 481650), (95, 400530), (114, 333775), (130, 292695), (150, 253669), (158, 240825), (169, 225150), (190, 200265), (195, 195130), (237, 160550), (247, 154050), (285, 133510), (325, 117078), (338, 112575), (390, 97565), (395, 96330), (474, 80275), (475, 80106), (494, 77025), (507, 75050), (570, 66755), (650, 58539), (741, 51350), (790, 48165), (845, 45030), (950, 40053), (975, 39026), (1014, 37525), (1027, 37050), (1185, 32110), (1235, 30810), (1425, 26702), (1482, 25675), (1501, 25350), (1690, 22515), (1950, 19513), (1975, 19266), (2054, 18525), (2370, 16055), (2470, 15405), (2535, 15010), (2850, 13351), (3002, 12675), (3081, 12350), (3211, 11850), (3705, 10270), (3950, 9633), (4225, 9006), (4503, 8450), (5070, 7505), (5135, 7410), (5925, 6422), (6162, 6175)]