475665000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{1669}}^1$

素因数の和:1717

約数の個数: 160

約数和(自身を含む): 1565124000

約数和(自身を除く): 1089459000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 125, 150, 152, 190, 200, 228, 250, 285, 300, 375, 380, 456, 475, 500, 570, 600, 625, 750, 760, 950, 1000, 1140, 1250, 1425, 1500, 1669, 1875, 1900, 2280, 2375, 2500, 2850, 3000, 3338, 3750, 3800, 4750, 5000, 5007, 5700, 6676, 7125, 7500, 8345, 9500, 10014, 11400, 11875, 13352, 14250, 15000, 16690, 19000, 20028, 23750, 25035, 28500, 31711, 33380, 35625, 40056, 41725, 47500, 50070, 57000, 63422, 66760, 71250, 83450, 95000, 95133, 100140, 125175, 126844, 142500, 158555, 166900, 190266, 200280, 208625, 250350, 253688, 285000, 317110, 333800, 380532, 417250, 475665, 500700, 625875, 634220, 761064, 792775, 834500, 951330, 1001400, 1043125, 1251750, 1268440, 1585550, 1669000, 1902660, 2086250, 2378325, 2503500, 3129375, 3171100, 3805320, 3963875, 4172500, 4756650, 5007000, 6258750, 6342200, 7927750, 8345000, 9513300, 11891625, 12517500, 15855500, 19026600, 19819375, 23783250, 25035000, 31711000, 39638750, 47566500, 59458125, 79277500, 95133000, 118916250, 158555000, 237832500, 475665000]

約数ペア:

[(1, 475665000), (2, 237832500), (3, 158555000), (4, 118916250), (5, 95133000), (6, 79277500), (8, 59458125), (10, 47566500), (12, 39638750), (15, 31711000), (19, 25035000), (20, 23783250), (24, 19819375), (25, 19026600), (30, 15855500), (38, 12517500), (40, 11891625), (50, 9513300), (57, 8345000), (60, 7927750), (75, 6342200), (76, 6258750), (95, 5007000), (100, 4756650), (114, 4172500), (120, 3963875), (125, 3805320), (150, 3171100), (152, 3129375), (190, 2503500), (200, 2378325), (228, 2086250), (250, 1902660), (285, 1669000), (300, 1585550), (375, 1268440), (380, 1251750), (456, 1043125), (475, 1001400), (500, 951330), (570, 834500), (600, 792775), (625, 761064), (750, 634220), (760, 625875), (950, 500700), (1000, 475665), (1140, 417250), (1250, 380532), (1425, 333800), (1500, 317110), (1669, 285000), (1875, 253688), (1900, 250350), (2280, 208625), (2375, 200280), (2500, 190266), (2850, 166900), (3000, 158555), (3338, 142500), (3750, 126844), (3800, 125175), (4750, 100140), (5000, 95133), (5007, 95000), (5700, 83450), (6676, 71250), (7125, 66760), (7500, 63422), (8345, 57000), (9500, 50070), (10014, 47500), (11400, 41725), (11875, 40056), (13352, 35625), (14250, 33380), (15000, 31711), (16690, 28500), (19000, 25035), (20028, 23750)]