4509218000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2351}}^1$

素因数の和:2518

約数の個数: 160

約数和(自身を含む): 12557196288

約数和(自身を除く): 8047978288

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 137, 140, 175, 200, 250, 274, 280, 350, 400, 500, 548, 560, 685, 700, 875, 959, 1000, 1096, 1370, 1400, 1750, 1918, 2000, 2192, 2351, 2740, 2800, 3425, 3500, 3836, 4702, 4795, 5480, 6850, 7000, 7672, 9404, 9590, 10960, 11755, 13700, 14000, 15344, 16457, 17125, 18808, 19180, 23510, 23975, 27400, 32914, 34250, 37616, 38360, 47020, 47950, 54800, 58775, 65828, 68500, 76720, 82285, 94040, 95900, 117550, 119875, 131656, 137000, 164570, 188080, 191800, 235100, 239750, 263312, 274000, 293875, 322087, 329140, 383600, 411425, 470200, 479500, 587750, 644174, 658280, 822850, 940400, 959000, 1175500, 1288348, 1316560, 1610435, 1645700, 1918000, 2057125, 2254609, 2351000, 2576696, 3220870, 3291400, 4114250, 4509218, 4702000, 5153392, 6441740, 6582800, 8052175, 8228500, 9018436, 11273045, 12883480, 16104350, 16457000, 18036872, 22546090, 25766960, 32208700, 32914000, 36073744, 40260875, 45092180, 56365225, 64417400, 80521750, 90184360, 112730450, 128834800, 161043500, 180368720, 225460900, 281826125, 322087000, 450921800, 563652250, 644174000, 901843600, 1127304500, 2254609000, 4509218000]

約数ペア:

[(1, 4509218000), (2, 2254609000), (4, 1127304500), (5, 901843600), (7, 644174000), (8, 563652250), (10, 450921800), (14, 322087000), (16, 281826125), (20, 225460900), (25, 180368720), (28, 161043500), (35, 128834800), (40, 112730450), (50, 90184360), (56, 80521750), (70, 64417400), (80, 56365225), (100, 45092180), (112, 40260875), (125, 36073744), (137, 32914000), (140, 32208700), (175, 25766960), (200, 22546090), (250, 18036872), (274, 16457000), (280, 16104350), (350, 12883480), (400, 11273045), (500, 9018436), (548, 8228500), (560, 8052175), (685, 6582800), (700, 6441740), (875, 5153392), (959, 4702000), (1000, 4509218), (1096, 4114250), (1370, 3291400), (1400, 3220870), (1750, 2576696), (1918, 2351000), (2000, 2254609), (2192, 2057125), (2351, 1918000), (2740, 1645700), (2800, 1610435), (3425, 1316560), (3500, 1288348), (3836, 1175500), (4702, 959000), (4795, 940400), (5480, 822850), (6850, 658280), (7000, 644174), (7672, 587750), (9404, 479500), (9590, 470200), (10960, 411425), (11755, 383600), (13700, 329140), (14000, 322087), (15344, 293875), (16457, 274000), (17125, 263312), (18808, 239750), (19180, 235100), (23510, 191800), (23975, 188080), (27400, 164570), (32914, 137000), (34250, 131656), (37616, 119875), (38360, 117550), (47020, 95900), (47950, 94040), (54800, 82285), (58775, 76720), (65828, 68500)]