78100800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:385

約数の個数: 168

約数和(自身を含む): 261920736

約数和(自身を除く): 183819936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 53, 60, 64, 75, 80, 96, 100, 106, 120, 150, 159, 160, 192, 200, 212, 240, 265, 300, 307, 318, 320, 400, 424, 480, 530, 600, 614, 636, 795, 800, 848, 921, 960, 1060, 1200, 1228, 1272, 1325, 1535, 1590, 1600, 1696, 1842, 2120, 2400, 2456, 2544, 2650, 3070, 3180, 3392, 3684, 3975, 4240, 4605, 4800, 4912, 5088, 5300, 6140, 6360, 7368, 7675, 7950, 8480, 9210, 9824, 10176, 10600, 12280, 12720, 14736, 15350, 15900, 16271, 16960, 18420, 19648, 21200, 23025, 24560, 25440, 29472, 30700, 31800, 32542, 36840, 42400, 46050, 48813, 49120, 50880, 58944, 61400, 63600, 65084, 73680, 81355, 84800, 92100, 97626, 98240, 122800, 127200, 130168, 147360, 162710, 184200, 195252, 244065, 245600, 254400, 260336, 294720, 325420, 368400, 390504, 406775, 488130, 491200, 520672, 650840, 736800, 781008, 813550, 976260, 1041344, 1220325, 1301680, 1473600, 1562016, 1627100, 1952520, 2440650, 2603360, 3124032, 3254200, 3905040, 4881300, 5206720, 6508400, 7810080, 9762600, 13016800, 15620160, 19525200, 26033600, 39050400, 78100800]

約数ペア:

[(1, 78100800), (2, 39050400), (3, 26033600), (4, 19525200), (5, 15620160), (6, 13016800), (8, 9762600), (10, 7810080), (12, 6508400), (15, 5206720), (16, 4881300), (20, 3905040), (24, 3254200), (25, 3124032), (30, 2603360), (32, 2440650), (40, 1952520), (48, 1627100), (50, 1562016), (53, 1473600), (60, 1301680), (64, 1220325), (75, 1041344), (80, 976260), (96, 813550), (100, 781008), (106, 736800), (120, 650840), (150, 520672), (159, 491200), (160, 488130), (192, 406775), (200, 390504), (212, 368400), (240, 325420), (265, 294720), (300, 260336), (307, 254400), (318, 245600), (320, 244065), (400, 195252), (424, 184200), (480, 162710), (530, 147360), (600, 130168), (614, 127200), (636, 122800), (795, 98240), (800, 97626), (848, 92100), (921, 84800), (960, 81355), (1060, 73680), (1200, 65084), (1228, 63600), (1272, 61400), (1325, 58944), (1535, 50880), (1590, 49120), (1600, 48813), (1696, 46050), (1842, 42400), (2120, 36840), (2400, 32542), (2456, 31800), (2544, 30700), (2650, 29472), (3070, 25440), (3180, 24560), (3392, 23025), (3684, 21200), (3975, 19648), (4240, 18420), (4605, 16960), (4800, 16271), (4912, 15900), (5088, 15350), (5300, 14736), (6140, 12720), (6360, 12280), (7368, 10600), (7675, 10176), (7950, 9824), (8480, 9210)]