68338200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:386

約数の個数: 192

約数和(自身を含む): 247484160

約数和(自身を除く): 179145960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 53, 56, 60, 70, 75, 84, 100, 105, 106, 120, 140, 150, 159, 168, 175, 200, 210, 212, 265, 280, 300, 307, 318, 350, 371, 420, 424, 525, 530, 600, 614, 636, 700, 742, 795, 840, 921, 1050, 1060, 1113, 1228, 1272, 1325, 1400, 1484, 1535, 1590, 1842, 1855, 2100, 2120, 2149, 2226, 2456, 2650, 2968, 3070, 3180, 3684, 3710, 3975, 4200, 4298, 4452, 4605, 5300, 5565, 6140, 6360, 6447, 7368, 7420, 7675, 7950, 8596, 8904, 9210, 9275, 10600, 10745, 11130, 12280, 12894, 14840, 15350, 15900, 16271, 17192, 18420, 18550, 21490, 22260, 23025, 25788, 27825, 30700, 31800, 32235, 32542, 36840, 37100, 42980, 44520, 46050, 48813, 51576, 53725, 55650, 61400, 64470, 65084, 74200, 81355, 85960, 92100, 97626, 107450, 111300, 113897, 128940, 130168, 161175, 162710, 184200, 195252, 214900, 222600, 227794, 244065, 257880, 322350, 325420, 341691, 390504, 406775, 429800, 455588, 488130, 569485, 644700, 650840, 683382, 813550, 911176, 976260, 1138970, 1220325, 1289400, 1366764, 1627100, 1708455, 1952520, 2277940, 2440650, 2733528, 2847425, 3254200, 3416910, 4555880, 4881300, 5694850, 6833820, 8542275, 9762600, 11389700, 13667640, 17084550, 22779400, 34169100, 68338200]

約数ペア:

[(1, 68338200), (2, 34169100), (3, 22779400), (4, 17084550), (5, 13667640), (6, 11389700), (7, 9762600), (8, 8542275), (10, 6833820), (12, 5694850), (14, 4881300), (15, 4555880), (20, 3416910), (21, 3254200), (24, 2847425), (25, 2733528), (28, 2440650), (30, 2277940), (35, 1952520), (40, 1708455), (42, 1627100), (50, 1366764), (53, 1289400), (56, 1220325), (60, 1138970), (70, 976260), (75, 911176), (84, 813550), (100, 683382), (105, 650840), (106, 644700), (120, 569485), (140, 488130), (150, 455588), (159, 429800), (168, 406775), (175, 390504), (200, 341691), (210, 325420), (212, 322350), (265, 257880), (280, 244065), (300, 227794), (307, 222600), (318, 214900), (350, 195252), (371, 184200), (420, 162710), (424, 161175), (525, 130168), (530, 128940), (600, 113897), (614, 111300), (636, 107450), (700, 97626), (742, 92100), (795, 85960), (840, 81355), (921, 74200), (1050, 65084), (1060, 64470), (1113, 61400), (1228, 55650), (1272, 53725), (1325, 51576), (1400, 48813), (1484, 46050), (1535, 44520), (1590, 42980), (1842, 37100), (1855, 36840), (2100, 32542), (2120, 32235), (2149, 31800), (2226, 30700), (2456, 27825), (2650, 25788), (2968, 23025), (3070, 22260), (3180, 21490), (3684, 18550), (3710, 18420), (3975, 17192), (4200, 16271), (4298, 15900), (4452, 15350), (4605, 14840), (5300, 12894), (5565, 12280), (6140, 11130), (6360, 10745), (6447, 10600), (7368, 9275), (7420, 9210), (7675, 8904), (7950, 8596)]