193965000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:289

約数の個数: 160

約数和(自身を含む): 618177120

約数和(自身を除く): 424212120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 67, 75, 100, 120, 125, 134, 150, 193, 200, 201, 250, 268, 300, 335, 375, 386, 402, 500, 536, 579, 600, 625, 670, 750, 772, 804, 965, 1000, 1005, 1158, 1250, 1340, 1500, 1544, 1608, 1675, 1875, 1930, 2010, 2316, 2500, 2680, 2895, 3000, 3350, 3750, 3860, 4020, 4632, 4825, 5000, 5025, 5790, 6700, 7500, 7720, 8040, 8375, 9650, 10050, 11580, 12931, 13400, 14475, 15000, 16750, 19300, 20100, 23160, 24125, 25125, 25862, 28950, 33500, 38600, 38793, 40200, 41875, 48250, 50250, 51724, 57900, 64655, 67000, 72375, 77586, 83750, 96500, 100500, 103448, 115800, 120625, 125625, 129310, 144750, 155172, 167500, 193000, 193965, 201000, 241250, 251250, 258620, 289500, 310344, 323275, 335000, 361875, 387930, 482500, 502500, 517240, 579000, 646550, 723750, 775860, 965000, 969825, 1005000, 1293100, 1447500, 1551720, 1616375, 1939650, 2586200, 2895000, 3232750, 3879300, 4849125, 6465500, 7758600, 8081875, 9698250, 12931000, 16163750, 19396500, 24245625, 32327500, 38793000, 48491250, 64655000, 96982500, 193965000]

約数ペア:

[(1, 193965000), (2, 96982500), (3, 64655000), (4, 48491250), (5, 38793000), (6, 32327500), (8, 24245625), (10, 19396500), (12, 16163750), (15, 12931000), (20, 9698250), (24, 8081875), (25, 7758600), (30, 6465500), (40, 4849125), (50, 3879300), (60, 3232750), (67, 2895000), (75, 2586200), (100, 1939650), (120, 1616375), (125, 1551720), (134, 1447500), (150, 1293100), (193, 1005000), (200, 969825), (201, 965000), (250, 775860), (268, 723750), (300, 646550), (335, 579000), (375, 517240), (386, 502500), (402, 482500), (500, 387930), (536, 361875), (579, 335000), (600, 323275), (625, 310344), (670, 289500), (750, 258620), (772, 251250), (804, 241250), (965, 201000), (1000, 193965), (1005, 193000), (1158, 167500), (1250, 155172), (1340, 144750), (1500, 129310), (1544, 125625), (1608, 120625), (1675, 115800), (1875, 103448), (1930, 100500), (2010, 96500), (2316, 83750), (2500, 77586), (2680, 72375), (2895, 67000), (3000, 64655), (3350, 57900), (3750, 51724), (3860, 50250), (4020, 48250), (4632, 41875), (4825, 40200), (5000, 38793), (5025, 38600), (5790, 33500), (6700, 28950), (7500, 25862), (7720, 25125), (8040, 24125), (8375, 23160), (9650, 20100), (10050, 19300), (11580, 16750), (12931, 15000), (13400, 14475)]