194839960000

素因数分解:

$2^6\times 5^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{22447}}^1$

素因数の和:22517

約数の個数: 280

約数和(自身を含む): 569996742656

約数和(自身を除く): 375156782656

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 64, 70, 80, 100, 112, 124, 125, 140, 155, 160, 175, 200, 217, 224, 248, 250, 280, 310, 320, 350, 400, 434, 448, 496, 500, 560, 620, 625, 700, 775, 800, 868, 875, 992, 1000, 1085, 1120, 1240, 1250, 1400, 1550, 1600, 1736, 1750, 1984, 2000, 2170, 2240, 2480, 2500, 2800, 3100, 3472, 3500, 3875, 4000, 4340, 4375, 4960, 5000, 5425, 5600, 6200, 6944, 7000, 7750, 8000, 8680, 8750, 9920, 10000, 10850, 11200, 12400, 13888, 14000, 15500, 17360, 17500, 19375, 20000, 21700, 22447, 24800, 27125, 28000, 31000, 34720, 35000, 38750, 40000, 43400, 44894, 49600, 54250, 56000, 62000, 69440, 70000, 77500, 86800, 89788, 108500, 112235, 124000, 135625, 140000, 155000, 157129, 173600, 179576, 217000, 224470, 248000, 271250, 280000, 310000, 314258, 347200, 359152, 434000, 448940, 542500, 561175, 620000, 628516, 695857, 718304, 785645, 868000, 897880, 1085000, 1122350, 1240000, 1257032, 1391714, 1436608, 1571290, 1736000, 1795760, 2170000, 2244700, 2514064, 2783428, 2805875, 3142580, 3479285, 3591520, 3928225, 4340000, 4489400, 4870999, 5028128, 5566856, 5611750, 6285160, 6958570, 7183040, 7856450, 8680000, 8978800, 9741998, 10056256, 11133712, 11223500, 12570320, 13917140, 14029375, 15712900, 17396425, 17957600, 19483996, 19641125, 22267424, 22447000, 24354995, 25140640, 27834280, 28058750, 31425800, 34792850, 35915200, 38967992, 39282250, 44534848, 44894000, 48709990, 50281280, 55668560, 56117500, 62851600, 69585700, 77935984, 78564500, 86982125, 89788000, 97419980, 98205625, 111337120, 112235000, 121774975, 125703200, 139171400, 155871968, 157129000, 173964250, 179576000, 194839960, 196411250, 222674240, 224470000, 243549950, 251406400, 278342800, 311743936, 314258000, 347928500, 389679920, 392822500, 434910625, 448940000, 487099900, 556685600, 608874875, 628516000, 695857000, 779359840, 785645000, 869821250, 897880000, 974199800, 1113371200, 1217749750, 1257032000, 1391714000, 1558719680, 1571290000, 1739642500, 1948399600, 2435499500, 2783428000, 3044374375, 3142580000, 3479285000, 3896799200, 4870999000, 5566856000, 6088748750, 6285160000, 6958570000, 7793598400, 9741998000, 12177497500, 13917140000, 19483996000, 24354995000, 27834280000, 38967992000, 48709990000, 97419980000, 194839960000]

約数ペア:

[(1, 194839960000), (2, 97419980000), (4, 48709990000), (5, 38967992000), (7, 27834280000), (8, 24354995000), (10, 19483996000), (14, 13917140000), (16, 12177497500), (20, 9741998000), (25, 7793598400), (28, 6958570000), (31, 6285160000), (32, 6088748750), (35, 5566856000), (40, 4870999000), (50, 3896799200), (56, 3479285000), (62, 3142580000), (64, 3044374375), (70, 2783428000), (80, 2435499500), (100, 1948399600), (112, 1739642500), (124, 1571290000), (125, 1558719680), (140, 1391714000), (155, 1257032000), (160, 1217749750), (175, 1113371200), (200, 974199800), (217, 897880000), (224, 869821250), (248, 785645000), (250, 779359840), (280, 695857000), (310, 628516000), (320, 608874875), (350, 556685600), (400, 487099900), (434, 448940000), (448, 434910625), (496, 392822500), (500, 389679920), (560, 347928500), (620, 314258000), (625, 311743936), (700, 278342800), (775, 251406400), (800, 243549950), (868, 224470000), (875, 222674240), (992, 196411250), (1000, 194839960), (1085, 179576000), (1120, 173964250), (1240, 157129000), (1250, 155871968), (1400, 139171400), (1550, 125703200), (1600, 121774975), (1736, 112235000), (1750, 111337120), (1984, 98205625), (2000, 97419980), (2170, 89788000), (2240, 86982125), (2480, 78564500), (2500, 77935984), (2800, 69585700), (3100, 62851600), (3472, 56117500), (3500, 55668560), (3875, 50281280), (4000, 48709990), (4340, 44894000), (4375, 44534848), (4960, 39282250), (5000, 38967992), (5425, 35915200), (5600, 34792850), (6200, 31425800), (6944, 28058750), (7000, 27834280), (7750, 25140640), (8000, 24354995), (8680, 22447000), (8750, 22267424), (9920, 19641125), (10000, 19483996), (10850, 17957600), (11200, 17396425), (12400, 15712900), (13888, 14029375), (14000, 13917140), (15500, 12570320), (17360, 11223500), (17500, 11133712), (19375, 10056256), (20000, 9741998), (21700, 8978800), (22447, 8680000), (24800, 7856450), (27125, 7183040), (28000, 6958570), (31000, 6285160), (34720, 5611750), (35000, 5566856), (38750, 5028128), (40000, 4870999), (43400, 4489400), (44894, 4340000), (49600, 3928225), (54250, 3591520), (56000, 3479285), (62000, 3142580), (69440, 2805875), (70000, 2783428), (77500, 2514064), (86800, 2244700), (89788, 2170000), (108500, 1795760), (112235, 1736000), (124000, 1571290), (135625, 1436608), (140000, 1391714), (155000, 1257032), (157129, 1240000), (173600, 1122350), (179576, 1085000), (217000, 897880), (224470, 868000), (248000, 785645), (271250, 718304), (280000, 695857), (310000, 628516), (314258, 620000), (347200, 561175), (359152, 542500), (434000, 448940)]