201348450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:226

約数の個数: 192

約数和(自身を含む): 593712000

約数和(自身を除く): 392363550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 29, 30, 37, 45, 50, 54, 58, 74, 75, 87, 90, 111, 135, 139, 145, 150, 174, 185, 222, 225, 261, 270, 278, 290, 333, 370, 417, 435, 450, 522, 555, 666, 675, 695, 725, 783, 834, 870, 925, 999, 1073, 1110, 1251, 1305, 1350, 1390, 1450, 1566, 1665, 1850, 1998, 2085, 2146, 2175, 2502, 2610, 2775, 3219, 3330, 3475, 3753, 3915, 4031, 4170, 4350, 4995, 5143, 5365, 5550, 6255, 6438, 6525, 6950, 7506, 7830, 8062, 8325, 9657, 9990, 10286, 10425, 10730, 12093, 12510, 13050, 15429, 16095, 16650, 18765, 19314, 19575, 20155, 20850, 24186, 24975, 25715, 26825, 28971, 30858, 31275, 32190, 36279, 37530, 39150, 40310, 46287, 48285, 49950, 51430, 53650, 57942, 60465, 62550, 72558, 77145, 80475, 92574, 93825, 96570, 100775, 108837, 120930, 128575, 138861, 144855, 149147, 154290, 160950, 181395, 187650, 201550, 217674, 231435, 241425, 257150, 277722, 289710, 298294, 302325, 362790, 385725, 447441, 462870, 482850, 544185, 604650, 694305, 724275, 745735, 771450, 894882, 906975, 1088370, 1157175, 1342323, 1388610, 1448550, 1491470, 1813950, 2237205, 2314350, 2684646, 2720925, 3471525, 3728675, 4026969, 4474410, 5441850, 6711615, 6943050, 7457350, 8053938, 11186025, 13423230, 20134845, 22372050, 33558075, 40269690, 67116150, 100674225, 201348450]

約数ペア:

[(1, 201348450), (2, 100674225), (3, 67116150), (5, 40269690), (6, 33558075), (9, 22372050), (10, 20134845), (15, 13423230), (18, 11186025), (25, 8053938), (27, 7457350), (29, 6943050), (30, 6711615), (37, 5441850), (45, 4474410), (50, 4026969), (54, 3728675), (58, 3471525), (74, 2720925), (75, 2684646), (87, 2314350), (90, 2237205), (111, 1813950), (135, 1491470), (139, 1448550), (145, 1388610), (150, 1342323), (174, 1157175), (185, 1088370), (222, 906975), (225, 894882), (261, 771450), (270, 745735), (278, 724275), (290, 694305), (333, 604650), (370, 544185), (417, 482850), (435, 462870), (450, 447441), (522, 385725), (555, 362790), (666, 302325), (675, 298294), (695, 289710), (725, 277722), (783, 257150), (834, 241425), (870, 231435), (925, 217674), (999, 201550), (1073, 187650), (1110, 181395), (1251, 160950), (1305, 154290), (1350, 149147), (1390, 144855), (1450, 138861), (1566, 128575), (1665, 120930), (1850, 108837), (1998, 100775), (2085, 96570), (2146, 93825), (2175, 92574), (2502, 80475), (2610, 77145), (2775, 72558), (3219, 62550), (3330, 60465), (3475, 57942), (3753, 53650), (3915, 51430), (4031, 49950), (4170, 48285), (4350, 46287), (4995, 40310), (5143, 39150), (5365, 37530), (5550, 36279), (6255, 32190), (6438, 31275), (6525, 30858), (6950, 28971), (7506, 26825), (7830, 25715), (8062, 24975), (8325, 24186), (9657, 20850), (9990, 20155), (10286, 19575), (10425, 19314), (10730, 18765), (12093, 16650), (12510, 16095), (13050, 15429)]