85511400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1$

素因数の和:628

約数の個数: 192

約数和(自身を含む): 301022400

約数和(自身を除く): 215511000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 25, 26, 30, 38, 39, 40, 50, 52, 57, 60, 65, 75, 76, 78, 95, 100, 104, 114, 120, 130, 150, 152, 156, 190, 195, 200, 228, 247, 260, 285, 300, 312, 325, 380, 390, 456, 475, 494, 520, 570, 577, 600, 650, 741, 760, 780, 950, 975, 988, 1140, 1154, 1235, 1300, 1425, 1482, 1560, 1731, 1900, 1950, 1976, 2280, 2308, 2470, 2600, 2850, 2885, 2964, 3462, 3705, 3800, 3900, 4616, 4940, 5700, 5770, 5928, 6175, 6924, 7410, 7501, 7800, 8655, 9880, 10963, 11400, 11540, 12350, 13848, 14425, 14820, 15002, 17310, 18525, 21926, 22503, 23080, 24700, 28850, 29640, 30004, 32889, 34620, 37050, 37505, 43275, 43852, 45006, 49400, 54815, 57700, 60008, 65778, 69240, 74100, 75010, 86550, 87704, 90012, 109630, 112515, 115400, 131556, 142519, 148200, 150020, 164445, 173100, 180024, 187525, 219260, 225030, 263112, 274075, 285038, 300040, 328890, 346200, 375050, 427557, 438520, 450060, 548150, 562575, 570076, 657780, 712595, 750100, 822225, 855114, 900120, 1096300, 1125150, 1140152, 1315560, 1425190, 1500200, 1644450, 1710228, 2137785, 2192600, 2250300, 2850380, 3288900, 3420456, 3562975, 4275570, 4500600, 5700760, 6577800, 7125950, 8551140, 10688925, 14251900, 17102280, 21377850, 28503800, 42755700, 85511400]

約数ペア:

[(1, 85511400), (2, 42755700), (3, 28503800), (4, 21377850), (5, 17102280), (6, 14251900), (8, 10688925), (10, 8551140), (12, 7125950), (13, 6577800), (15, 5700760), (19, 4500600), (20, 4275570), (24, 3562975), (25, 3420456), (26, 3288900), (30, 2850380), (38, 2250300), (39, 2192600), (40, 2137785), (50, 1710228), (52, 1644450), (57, 1500200), (60, 1425190), (65, 1315560), (75, 1140152), (76, 1125150), (78, 1096300), (95, 900120), (100, 855114), (104, 822225), (114, 750100), (120, 712595), (130, 657780), (150, 570076), (152, 562575), (156, 548150), (190, 450060), (195, 438520), (200, 427557), (228, 375050), (247, 346200), (260, 328890), (285, 300040), (300, 285038), (312, 274075), (325, 263112), (380, 225030), (390, 219260), (456, 187525), (475, 180024), (494, 173100), (520, 164445), (570, 150020), (577, 148200), (600, 142519), (650, 131556), (741, 115400), (760, 112515), (780, 109630), (950, 90012), (975, 87704), (988, 86550), (1140, 75010), (1154, 74100), (1235, 69240), (1300, 65778), (1425, 60008), (1482, 57700), (1560, 54815), (1731, 49400), (1900, 45006), (1950, 43852), (1976, 43275), (2280, 37505), (2308, 37050), (2470, 34620), (2600, 32889), (2850, 30004), (2885, 29640), (2964, 28850), (3462, 24700), (3705, 23080), (3800, 22503), (3900, 21926), (4616, 18525), (4940, 17310), (5700, 15002), (5770, 14820), (5928, 14425), (6175, 13848), (6924, 12350), (7410, 11540), (7501, 11400), (7800, 10963), (8655, 9880)]